About Us

Willy Steiner


Willy Steiner

Willy Steiner is the President of Executive Coaching Concepts, an executive coaching services firm dedicated to assisting senior executives in taking their individual and organizational performance “TO THE NEXT LEVEL”. He has provided valuable counsel and executive coaching in Chicago to senior executives throughout his career. He has assisted in meeting diverse organizational challenges such as complex international mergers and divestitures, blending of distinct organizational and national cultures, and supporting growth in international markets.

Willy fine-tuned his skills in leading organizational change, building high performing teams and in devising innovative incentive systems with General Electric, RCA Corp. and Galileo International. Assisting executives in driving change by creating urgency, focus and alignment, with a keen eye for the communications implications and insights into the relationships that need to be sustained and cultivated along the way, is an ongoing focus of his work.

To connect with Willy directly, call 847-778-9046 or send a message.

Naomi Siebert

Executive Assistant


Naomi Siebert serves as an Executive Assistant to the President of Executive Coaching Concepts. Naomi has a Bachelor of Science in Medical Technology. She was employed as a staff Medical Technologist in both university and for profit hospital transfusion services for over 10 years. After pursuing an MBA, Naomi went on to manage a Physician Office Laboratory outreach program, where her prime focus was marketing hospital-based laboratory services to doctor’s offices.

Midway through her career, Naomi decided to leave the hospital arena and chose to pursue an opportunity at the College of Ameri-can Pathologists (CAP), a medical association based in Northfield, Illinois. At the CAP, Naomi was part of the Purchasing Department, initially as a Materials Management Specialist and later as a Contracts Specialist. In her roles at the CAP, Naomi was responsible for sourcing medical survey materials and negotiating contracts with external materials suppliers. Naomi earned both her Bachelor of Science and MBA degrees from the University of Illinois at Chicago.