Community Contributors

Our contributors bring unparalleled excellence to our community.

The below ever growing list are the key contributors dedicated to bring excellence to the community by providing the highest level of service and expertise in their perspective areas.

Sheri Mackey, The Global Coach

Sheri Mackey, The Global Coach is a former leader and current Executive Coach for Fortune 100 Global Companies, as well as an internationally recognized speaker and author. Ms. Mackey is an expert in global leadership, cross-cultural communications and global service operations. Throughout an exemplary 20 year career in global business, Sheri has been consistently recognized as one of the most knowledgeable and influential global leadership experts in the world. She is currently engaged as the CEO and Managing Partner of Luminosity Global Consulting Group, as well as the entrepreneurial founder of The Global LABB, a groundbreaking resource enabling connection, education and information for leaders worldwide.

Read Sheri’s full bio HERE.

Sujeev Shakya, Nepal

Sujeev Shakya ( brings his over twenty years of experience working with corporates and not for profits in Nepal and outside, his avatar as an author and his Certification in Coaching from Columbia University to the world of Coaching. He is showcase alumni of the prestigious Hubert Humphrey Fellowship (US), where he is regularly called upon to speak at Fellow Retreats and Global Leadership Forum, especially on cross cultural impacts on leadership and individual leadership plans. He is a visiting faculty at Kathmandu University School of Management. He is also the founder CEO of beed, a brand that is engaged in positive transformation of individuals and organizations.

Read Sujeev’s full bio HERE.

Bronwen Gericke, South Africa

Bronwen Gericke is the Owner and Director of Shine Gen, a niche consulting firm. She is also a proud founding member of the Self Esteem Network, a platform created to uplift Self Esteem Facilitation and Coaching in South Africa and beyond.



Read Bronwen’s full bio HERE.

David Matthew Prior, United States

David Matthew Prior, MCC, BCC, has been in the executive coaching field for over 15 years, working globally with Fortune 500 companies at senior level leaderships in a variety of different industries including financial services, communications & television, health care, transportation, technology, consumer and mining.

David is known in his field from his involvement with the International Coach Federation – ICF (Co-Chair of the Ethics and Standards Committee, Vice President and Executive Committee Member) as well as being a Core Faculty member in the Columbia University Coaching Certification Program, a joint venture of the Teachers College and the Business School of Columbia University.

Read David’s full bio HERE.

Vincent Chen, China

Chief Executive Officer of the Institute for Leadership Excellence, Beijing China and Senior Master Trainer of the John Maxwell Leadership Group, Greater China, Mr. Vincent Chen specializes in Executive Coaching and Leadership Training that enhances personal, team and organizational transformation. Specifically focused on leadership behavior and style based on cross cultural communications, as well as leadership development from the inside-out, Mr. Chen creates long lasting behavior change to maximize individual and organizational performance.
Read Vincent’s full bio HERE.

Kirsten Graham, Netherlands

Kirsten Graham currently works as a coach, facilitator, trainer and business consultant in leading organizations in Europe and Southern Africa. She is a commercially-­‐minded and innovative strategic business partner whose passion to realize human potential on a mass scale has seen her consistently deliver organizational, team and individual growth across Sporting Goods and FMCG sectors.
Read Kirsten’s full bio HERE.

Daniel Carnerud, Sweden

Daniel Carnerud is a researcher and teacher at the Mid-Sweden University at the Master’s Program of the Department of Quality Management. Daniel’s research is focused on Quality Management and Innovation. He uses knowledge and theories from the Quality Movement, based on Organizational Behavior and Organizational Psychology, in order to find synergies and explanatory models. Daniel is, also an entrepreneur managing several companies, mainly within the field of Communication, as well as an Associated Partner to Stratvise (Stockholm Strategic Advise).


Read Daniel’s full bio HERE.

Marilyn Janas, United States

Enthusiastic, articulate and persuasive, Marilyn Janas leverages over 20 years of experience improving business results in both corporate and entrepreneurial environments. As a seasoned professional, Marilyn has interfaced with hundreds of businesses in a variety of industries which include transportation, freight forwarding, logistics, distribution, warehousing, 3PL, technology, software development, manufacturing, commercial and residential construction.


Read Marilyn’s full bio HERE.

Ann Blaya-Arena, United States

Ms. Blaya-Arena is a graduate of the University of California, Berkeley. Having held numerous executive leadership positions, Ann has established herself as an exceptional, dynamic, high-energy leader with a proven track record of driving operational excellence, improving productivity and delivering profits while increasing customer satisfaction in dynamic and challenging environments worldwide. Ann is a results-oriented executive who builds best-in-class global service organizations by motivating and empowering her teams to take accountability and responsibility for delivering an exceptional customer experience at every touch-point throughout the customer life cycle.

Read Ann’s full bio HERE.

Lilian Klasson, Sweden

Lilian Klasson is the CEO of Stratvise (Stockholm Strategic Advise), a Swedish consultancy firm within the fields of Strategic Leadership and Management. She has more than 25 years of experience of improving operational processes and leadership development, from the public as well as the private sector. She has been the board member of several companies, and a senior advisor to leaders within large firms and governmental agencies. Lilian has a keen interest in business excellence and quality management, and is the Examiner of awards such as the European Foundation for Quality Management Award.

Read Lilian’s full bio HERE.