PROFILE
Consultant, executive coach and trainer with over thirty years of significant experience working at all levels of the organization. Highly trusted to work at deeper levels with individuals and organizations in facilitating change. Able to partner effectively with internal leaders to help define and reach major goals.
Consulting, Coaching & Training
Knowledgeable and effective, able to provide a challenging and enjoyable environment for exploration and growth. Worked with several clients on a long-term basis, helping to provide successful solutions to organizational needs
- Consultant for supporting BP cultural change initiatives, which included facilitating 360° feedback sessions for middle to upper mid-level managers. Feedback indicated a greater acceptance and willingness to work in and model the new culture.
- Facilitated the Positive Power and Influence Program for BP for over 15 years. Trained several BP staff in achieving Positive Power and Influence certification.
- Adjunct faculty member for GE Management Institute for over 7 years working nationally and internationally. Received a citation for co-presenting the highest rated program in a given year.
- Designer and presenter of Executive Coaching, a course for the internal HR staff of a Fortune 500 high performance polymer and specialty additive global company to prepare them for coaching senior executives. The internal staff was then confident and self- sufficient in delivering those services.
- Designer and facilitator of the International Leadership Conference, for a global manufacturing company, which was successfully presented in the United States and then expanded to Eastern and Western Europe. Conflict Management, coaching and teambuilding helped increase collaboration.
- Facilitated a program for women in high level leadership positions for a Fortune 500 company in the United States and Southeast Asia
- Facilitates a team and the leadership of a small manufacturing company that has grown by over 15% a year over the last couple of years.
Marianne has worked in culture change, team effectiveness, and leadership development by helping individuals and groups increase their communication skills and organizational savvy.

Marianne Erdelyi
Coach
Organizations served include:
American Management Association, Arcelor Mittal, Credit Suisse, BP, Energizer, Federal Reserve Bank, GE, GKN Sinter Metals, Kaiser Permanente, Key Bank, MACSTEEL, Management Centre Europe, Medical Mutual, NASA, Swagelok, Turtle Plastics, and The World Bank
Marianne Erdelyi
www.erdelyinc.com
erdelyihrd@gmail.com
(440) 554-5880