SHARE

Our Leadership Development Team

Susan MacKenty Brady

Susan MacKenty Brady

Executive Vice President of Global Program Strategy & Development, Executive Coach, and Principal Consultant

Susan MacKenty Brady is the Executive Vice President of Global Program Strategy & Development at Linkage. Susan is responsible for guiding the global growth and development of Linkage’s signature immersion learning institutes, as well as public and virtual programming.  

Susan is an expert speaker, coach, and facilitator, and has extensive experience in building executives and leaders across all levels. She is well known for her success designing and implementing targeted leadership initiatives focused on advancing women leaders. Most recently, Susan led Linkage’s research around what women can do differently to help their own journey of advancement, culminating in the research brief and corresponding video 7 Leadership Hurdles Women Face in the Workplace.

Now in its 18th year, she also serves as the co-chair of Linkage's Women in Leadership Institute™, which boasts a network of over 8,000 alumni worldwide. Susan's personal mission is to help leaders step in to lead their best life.

Prior to joining Linkage, she became a sought-after professional development coach for male and female executives alike, thanks to her pragmatic and direct manner. Her coaching philosophy rests on the premise that behavior change comes from understanding the specific behaviors that may be preventing leaders from operating at their highest level of performance and then focusing on these behaviors in a deep and practical way. She also served as the CEO of the Relational Life Institute, an educational services organization, and held leadership positions with two spin-offs of the Harvard Negotiation Project.

Susan earned her BA while on a theater scholarship at Marietta College and holds a master’s in educational leadership and applied behavioral sciences from Ohio University. She is also a contributing author of the book Enlightened Power: How Women Are Transforming the Path to Leadership. She published The 30-Second Guide to Coaching Your Inner Critic and co-authored "Coaching Your Inner Critic" on Forbes.com.

FULL PROFILE
Pieter Allers

Pieter Allers

President & Principal Consultant, Linkage Western Europe

Pieter Allers is based in Brussels and is President and Principal Consultant of Linkage Western Europe. He brings to Linkage over 20 years of experience in the human capital industry. He has been responsible for designing, managing and implementing solutions in areas of management and leadership development, change management, assessments and coaching, and organization development for corporate and nonprofit clients throughout Europe, the Middle East, and Africa.

Before joining Linkage, Pieter held commercial, consulting, and general management positions with one of Europe’s largest providers of executive development. He has traveled and worked extensively across Europe, the Middle East, and Africa.

Pieter received his Masters in Business Management from the University of Ottawa and the Institute of Higher European Studies in The Hague. He further completed the Organisation Development Certificate Program with the NTL Institute.

A Dutch national, Pieter is fluent in English, French, German and Dutch.

FULL PROFILE
Didem Acikalin Alpan

Didem Acikalin Alpan

President, Linkage Turkey

Didem Acikalin, MBA, is President of Linkage Turkey. Based in Istanbul, she develops and delivers a variety of leadership development programs, coaching programs, and human resources and organization development consulting services. Her work has benefited some of Turkey’s best-known global and multinational organizations, and she has helped more than 300 professionals achieve growth and change through her executive coaching.

Prior to joining Linkage, Didem was founder and CEO of Sahneler Training and Organization Development Consultancy, which provided training programs on a variety of team, personal, and organization development topics.

She holds an MS in psychology from Bosphorus University and an executive MBA from Istanbul Bilgi University in association with Manchester Business School. An Industrial/Organizational Psychologist and licensed therapist, she conducts therapy sessions with families, couples, and groups.

FULL PROFILE
Devon Brown

Devon Brown

Principal Consultant

Devon Brown, PhD, is a Principal Consultant at Linkage. He has more than 25 years of experience in coaching; designing, and facilitating leadership development programs; and consulting around strategy and organizational design. Devon’s passion lies in developing individual leaders and working with teams and organizations to solve complex problems.

Devon’s success as a coach and an organization development consultant lies in his ability to listen to the client and ask critical questions. He approaches his work, supporting teams and organizations’ efforts to achieve bottom-line results, from a systems perspective. When Devon works with teams or entire organizations, he begins by looking at how organizational systems interact and influence each other, and how these systems create and contribute to specific issues and strengths of the organization. This approach allows Devon to better understand complex organizational issues, as well as better able to discern root causes of organizational challenges and to develop planned, long-term strategies for those challenges.

Devon has worked in a wide variety of industries, with extensive focus in health care, financial services, energy, and agriculture.

Prior to joining Linkage, Devon was the VP of Leadership Development for eight years at FCC Services—a consulting firm focusing on providing leadership development, talent selection, risk management, insurance management, and claims administration services to a variety of clients in the agricultural sector. In this role, Devon was responsible for managing the leadership development practice area, including executive coaching and leadership development program design, and consulting with clients on strategy development and implementation, organizational design, and strategic talent management.

Devon worked as a faculty member, conducted research, and taught communication and leadership development courses at the University of Denver, Daniels College of Business; the University of Waikato, New Zealand; and the University of Colorado at Boulder. Devon was also the President and Founder of a training and development firm, Bridging the Gap Consulting.

Devon holds a PhD and an MA in Organizational Communication from the University of Colorado and a BA in Conflict Studies from Earlham College. Devon lives in Boulder, Colorado, with his wife, Amanda, and their two children. When not working, Devon can be found with his family travelling, and often in the mountains, skiing, hiking, climbing, and mountain biking, and at the ocean learning to surf.

FULL PROFILE
Stu Cohen

Stu Cohen

Principal Consultant

Stu Cohen is a Principal Consultant at Linkage. He is a skilled consultant and facilitator, specializing in change and transition leadership, executive coaching, and leadership development. He has over 25 years of experience working as an internal and external consultant with Fortune 100 organizations.

Stu is a seasoned executive coach who is experienced in the design and implementation of leadership development initiatives. He has demonstrated the ability to link change and leadership development initiatives to corporate strategy and individual business unit goals.

Prior to joining Linkage, Stu began his career as an account manager with AT&T, focusing on providing business solutions to C-suite level clients. Later, as Director of Organization Effectiveness with Oxford Health Plans (now United Healthcare), he led the design and implementation of talent development programs and served as an executive coach to leaders throughout the organization. Stu also served as a Vice President at CIGNA Corporation, where he was instrumental in leading the development of an assessment-based talent and leadership development process for the global distribution organization.

Stu has a BA from SUNY Buffalo and completed training at the NTL Institute for Applied Behavioral Science in organization development and effectiveness. He has spoken at numerous conferences on topics ranging from team development and competency-based performance management to building a world-class distribution organization.

FULL PROFILE
Briana Goldman

Briana Goldman

Senior Consultant

Briana Goldman is a Senior Consultant at Linkage. She is passionate about driving a collaborative approach to consulting, working with her clients to co-create shared understanding and generate solutions in Organization Development. She is a key innovator, contributor, and strategist to Linkage’s change management and advancing women and inclusion practices.

Briana is a skilled consultant, facilitator, and coach. She is particularly proud of her work partnering with the Institute of International Education, where she has been central to redesigning the organization to build on its exceptional client service and program management to increase reliability, consulting capability and reach. She created an innovative design for Avanade’s Leadership Program for Women to drive culture change at all levels of the organization. In addition, Briana is leading the development of Linkage’s work on sponsorship; she believes that the greatest opportunity organizations have to promote women and minorities is through an organization-wide commitment to driving executive sponsorship.

Prior to joining Linkage, Briana pursued a mission-driven career path in the world of Jewish non-profits. She led a team of warm-hearted development professionals as the Associate Director of Advancement at Brandeis Hillel Day School. In her role as a Leadership Development Associate at the Jewish Community Federation in San Francisco, she partnered with the board to support an organization restructure and evolve leadership development efforts.

Briana has a master’s degree in Industrial/Organizational Psychology and Counseling from Golden Gate University, and a bachelor’s degree in Political Science from California State University, Chico. When you meet Briana, ask her what she’s reading at the moment, or where her last hike was.

FULL PROFILE
Mark Hannum

Mark Hannum

Principal Consultant

Mark Hannum is a Principal Consultant at Linkage. He partners with clients to create better business results that incorporate both organizational justice and effectiveness. An organization development consultant by training, Mark’s focus has been on understanding and improving executive processes and decision making. Through his work with executive teams, leadership teams, and shared services organizations, his clients have credited him with helping them manage through difficult risks, improve business operations, lead and coach through acquisitions and integrations, and take advantage of growth opportunities.

Mark specializes in using the tools and methods of systems dynamics. He spent his early career working as a group problem-solving facilitator and systems-thinking trainer before moving on to leading organization change efforts and ultimately, acquisitions and integrations. He has been both an internal and external consultant, has held senior-level training positions, and has headed up a shared services human resources operation.

While at Hanover Insurance, Mark was engaged with the Center for Organizational Learning at MIT’s Sloan School of Management. He is currently ABD at Boston University in organization development and is writing a book with a colleague on the foundational processes of executive teams.

Mark earned a BA in Psychology and Philosophy from Bucknell University and an MA in Psychology from the University of Oklahoma before completing the doctoral program ABD.

FULL PROFILE
Bernardus Holtrop

Bernardus Holtrop

Principal Consultant

Bernardus Holtrop is a Principal Consultant at Linkage. He is an experienced group facilitator and executive coach who works with organizations, both large and small, including many Fortune 100 companies. Bernardus designs leadership development programs and personalized strategies that improve work relationships, cultivate organizational transformation, and deliver bottom-line results.

Prior to joining Linkage, Bernardus was a strategy and organizational consultant and learning program manager at McKinsey & Company. He developed and ran a program that helped define ideal client service and teamwork, and then came up with solutions that helped clients achieve their goals in this focus area. He also managed and redesigned a program designed to help senior partners become trusted counselors to their clients, as well as inspirational leaders to their teams. Bernardus was also the Chief Learning Officer at Mobius Executive Leadership, a US-based consultancy that is a spin-off of the Harvard Negotiation Project.

Bernardus earned an MS in Electrical Engineering from the University of Twente and an MBA in General Management from the Rotterdam School of Management. He is also a certified transformational coach who helps individuals create breakthroughs in their professional and personal lives.

Currently, Bernardus is sharing his time between the Netherlands and the United States.

FULL PROFILE
Mitchell Nash

Mitchell Nash

Principal Consultant

Mitchell Nash is a Principal Consultant at Linkage. He has over 20 years of experience leading, facilitating, and supporting large-scale change initiatives. Mitchell’s unique expertise is in facilitating organizational impact and results by using technological, organizational, and leadership development solutions.

Mitchell has coached executives and leaders in Fortune 100 companies to produce significant results using a combination of 360° feedback, strategic business models, and behavior change methods. He combines business acumen with in-depth knowledge and experience of organizational and personal dynamics to develop substantive, long-term solutions with his clients. He has also worked with numerous global organizations to support corporate initiatives such as Six Sigma, mergers and acquisitions, executive team building, and high-potential leadership development. Mitchell’s work is always linked to core strategies and values that lead to better business results.

Prior to joining Linkage, Mitchell held several leadership positions. He was the Managing Director of PDI’s Western Region, where he was responsible for P&L and growth targets. He was also a director at Communispace, where he participated in the development of a groundbreaking application that revolutionized the process for gathering and analyzing consumer insights. Mitchell was a partner with Interaction Associates, where he helped significantly grow the business and establish an international presence for the firm.

Mitchell earned an MA in Counseling Psychology from New York University and has spoken at numerous national conferences on topics such as change and transition, organizational collaboration, and coaching.

FULL PROFILE
Rich Rosier

Rich Rosier

Senior Vice President & Principal Consultant

Rich Rosier is a Senior Vice President and Principal Consultant at Linkage. He works with public and private companies as well as government and nonprofit organizations. He specializes in designing and facilitating a variety of leadership development programs, coaching, organization development and change initiatives, and growth and innovation investments.

Rich has been instrumental in the creation and delivery of numerous leadership development programs, including the Arab Leadership Academy in the Middle East; a successful multimillion dollar cost-reduction change and coaching initiative at a mid-size healthcare system; and a global, virtual team performance improvement initiative at a high-tech company. He has also worked closely with renowned thought leaders including Peter Drucker, Michael Porter, Warren Bennis, John Kotter, Clayton Christensen, Lynda Gratton, Marcus Buckingham, and many others.

Prior to assuming his current position, Rich was Regional Vice President of Linkage’s northeast region. In this capacity, he led a number of Linkage consultants as well as business development resources in the 11 northeast states of the US. Previous to this assignment, he served as VP of Educational Programs where he led the program managers, marketing, sales, and operations teams in the production of hundreds of domestic and international conferences and institutes. During his tenure, over 100,000 managers and leaders from around the world attended these events.

Rich earned a BA from the University of Michigan, is a frequent speaker at international conferences and training programs, and is a guest lecturer at colleges and universities on the topics of leadership development, coaching, change, high-performance teams, and growth and innovation. He co-authored “Leading in Unnerving Times” with Warren Bennis, which appeared in the Sloan Management Review. He has edited four volumes of the highly acclaimed Competency Model Handbook.

FULL PROFILE
David Vaughn

David Vaughn

Principal Consultant

Dr. David Vaughn is a Principal Consultant at Linkage. His recent work has focused on helping clients navigate matrix management, deploy a coaching culture, build an internal consulting discipline, and develop senior leadership teams. David has in-depth experience facilitating these initiatives in the healthcare, insurance, financial services, consumer products, and light manufacturing sectors.

David uses his extensive coaching experience to help all of his clients, including C-level executives, bring out the best in themselves regardless of the context or business climate. He brings experience from prior general management positions and an acute organizational development mindset to his client engagements.

Prior to joining Linkage, David worked for Anheuser-Busch. As a Regional Director, he was responsible for the Wholesale Operations in seven Midwest and Southern markets. He was also a Director of Business Development and Division Vice President for the Anheuser-Busch subsidiary, Campbell Taggart. Both roles helped prepare him for his assignment to lead their internal consulting efforts, where he focused on business management consulting, operations analysis, sales service strategy development, route distribution planning, computer-based routing, information systems consulting, and hands-on leadership coaching at all levels of independent distributorships, from small to large.

David has also worked as an independent consultant on large-scale global organizational interventions in Asia, Africa, and South America. His work included developing and coaching the executive directors and their leadership teams and boards in how to effectively take on the identity of the organization and manage it as a single-minded group in the deployment of policy, strategy, and solutions to emerging opportunities.

David earned a BS in Industrial Engineering from Missouri University, an MA in Human Resource Management from Washington University in St. Louis, an MBA from McNeese State University, and a PhD in Public Policy and Administration from St. Louis University. He also received a Certificate in Theology from Concordia Seminary in St. Louis.

FULL PROFILE
Madelyn Yucht

Madelyn Yucht

Principal Consultant

Madelyn Yucht is a Principal Consultant at Linkage. Madelyn is a businesswoman, entrepreneur, consultant, and academic with over 20 years of experience working with leaders and leadership teams to improve performance and achieve strategic objectives, domestically and internationally, in the public, private, and nonprofit sectors.

Madelyn is a master executive coach and facilitator whose experience working with teams has helped organizations overcome silos, build bridges, and create a vision. She helps senior executive teams assess how they interact with one another and how they interact with the larger organization to optimize performance and produce better business results. She also works with cascading operations teams and global teams to ensure that they are aligned and able to support one another.

Madelyn’s work encompasses the full spectrum of industries with particular focus in energy, healthcare, technology, transportation, and consumer organizations. She helps her clients achieve company-wide culture change by leveraging critical business functions, such as customer satisfaction and safety, among others.

Madelyn earned a BA from The College of New Jersey and an MS from Harvard University’s Kennedy School of Government with joint studies at the Harvard Business School. Upon completion of her degree, she remained at Harvard Business School to manage a research project analyzing the performance of over 10,000 companies worldwide to identify the key determining factors to be a world-class performer in the 21st century global economy. She also studied International Relations at Coventry University in England.

FULL PROFILE