Volunteer Profiles

ESC volunteer members are experienced professionals who redirect their expertise and skill to helping nonprofits and public agencies in need. Each consultant team is tailored to the needs of the client, combining specific skills, knowledge and a deep understanding of the nonprofit sector to help the organization adapt, survive and thrive.

Meet a few of the more than 300 ESC consultants and coaches:

From the Corporate Sector

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Joined ESC:
09/10/2013

Mary served with BP for 28 years most recently as an Audit Manager.

Robert Dwyer ESC Volunteer
Joined ESC:
03/23/2011

Prior to joining ESC, Bob held the position of Senior Vice President of Corporate Communications at Fleishman and Hillard.

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Joined ESC:
05/06/2014

Marijana is a senior executive with extensive international experience who demonstrated success in strategic planning, business ventures and start-ups, strategy, product, and business development,

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Joined ESC:
05/06/2014

Doug brings a wide range of legal, business, and financial experience to ESC.  Most recently, he was a partner with Molohon, Sandquist & James, LLP, specializing in estate planning and probate,

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Joined ESC:
03/21/2012

Prior to joining ESC, Tom Lamb served as Chief Financial Officer of Integra Telecom and was Vice President of Finance for several companies including Bell Canada, Lexis Nexis, and multiple division

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Joined ESC:
09/10/2013

Prior to joining ESC, Joan was Vice President Global Supply Chain for the Wrigley Division of Mars Inc., with accountability for manufacturing, engineering, quality and food safety, environmental s

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Joined ESC:
03/21/2012

Prior to joining Executive Service Corps, Dennis spent more than 30 years as a successful sales executive.

Michael Snipes ESC Volunteer attends meeting
Joined ESC:
03/18/2008

Mike joined the ESC consulting team in 2008 after retiring as a Vice President for Compensation from Allstate Insurance Co. where he had worked since 1966.

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Joined ESC:
03/20/2013

Bill Witkewicz is a global general management executive with experience in leading organizations in the achievement of improved market share and bottom-line performance.  He has lived and worked in

From the Nonprofit and Government Sectors

Gordon Bieberle ESC Volunteer
Joined ESC:
03/06/2007

Prior to joining ESC, Gordon served as Director of Creative and Printing Services and Intranet Webmaster at Columbia College Chicago.

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Joined ESC:
05/06/2014

Prior to joining ESC, Jane was the Associate Vice President for Human Resources at Rush University Medical Center. During her tenure of 42 years, her career encompassed two different phases.

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Joined ESC:
03/21/2012

Barbara Miller joins ESC after more than 25 years of management and leadership experience in the medical and educational industries.  Her background includes serving as the Director of Strategic Pl

Carolyn Rusnak
Joined ESC:
03/31/2005

Prior to joining ESC, Carolyn served as Director of Endowment Development with the Jewish Federation of Metropolitan Chicago specializing in planned giving, board development and individual charita

Aparna Sen Yeldandi ESC Volunteer
Joined ESC:
07/15/2008

Aparna has worked in private and non-profit sectors for over two decades embracing an array of services such as teaching, information technology, strategic planning and administration.

From Small Business and Entrepreneurship

Lawrence Hedblom ESC Volunteer
Joined ESC:
12/01/2009

Lawrence Hedblom is Managing Director of Springboard Unlimited and Hedblom Media Tracking and a certified executive and life coach.

Marcia Lazar ESC Volunteer
Joined ESC:
12/02/2008

Marcia Lazar is President of Asset Recoveries International, an international search firm.