Mark S. Lewis

Chief Executive Officer at

POISE Foundation

59 year

96 connections

Commercial Services

Miscellaneous

Energy Minerals

Profile

Mark S.
Lewis currently works at POISE Foundation, as President & Chief Executive Officer from 2002.
Mr. Lewis also formerly worked at EQGP Holdings LP, as Director, EQGP Services LLC, as Independent Director from 2016 to 2019, Ernst & Young LLP, as Senior Manager from 1989 to 2002, Pricewaterhouse LLP, as Manager-Information Systems Risk Management Group, and The Heinz Endowments, as Advisor.
Mr. Lewis received his graduate degree from Michigan State University.

Mark S. Lewis active positions

Companies	Position	Start
POISE Foundation	Chief Executive Officer	01/01/2002

All active positions of Mark S. Lewis

Former positions of Mark S. Lewis

Companies	Position	End
EQGP Services LLC EQGP Services LLC MiscellaneousMiscellaneous Operates as a non-classified establishment	Director/Board Member	10/01/2019
Ernst & Young LLP Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services	Corporate Officer/Principal	01/01/2002
EQGP HOLDINGS LP	Director/Board Member	-
Pricewaterhouse LLP Pricewaterhouse LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Corporate Officer/Principal	-
The Heinz Endowments The Heinz Endowments Investment Trusts/Mutual FundsMiscellaneous The Heinz Endowments invests in reliable data based on equitable, results-focused goals to cultivate a place that can reach people’s full potential. The foundation aims to apply collaborative, creative, and transformative strategies in the firm’s approach to critical issues to safeguard the community.	Corporate Officer/Principal	-

See the detail of Mark S. Lewis's experience

Education of Mark S. Lewis

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Mark S. Lewis's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	7
Ernst & Young LLP Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services	Commercial Services
EQGP Holdings LP EQGP Holdings LP Integrated OilEnergy Minerals Owns, operates, acquires and develops midstream assets in natural gas	Energy Minerals
Michigan State University Michigan State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Pricewaterhouse LLP Pricewaterhouse LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Commercial Services
The Heinz Endowments The Heinz Endowments Investment Trusts/Mutual FundsMiscellaneous The Heinz Endowments invests in reliable data based on equitable, results-focused goals to cultivate a place that can reach people’s full potential. The foundation aims to apply collaborative, creative, and transformative strategies in the firm’s approach to critical issues to safeguard the community.	Miscellaneous
POISE Foundation
EQGP Services LLC EQGP Services LLC MiscellaneousMiscellaneous Operates as a non-classified establishment	Miscellaneous