Our Team

Erich Stoltz

Chairman & Consultant

Chairman + CEO + CFO with more than 30 years experience at various companies – in the U.S. and Europe. Erich is President and

John H. Reed, Jr.

Treasurer & Consultant

Executive Service Corps of Houston: Board of Trustees, Treasurer, Audit Committee (Chair), Executive Committee, Nominating and

Nellis Wilhite

Trustee & Consultant

Nellis Wilhite is a Trustee and Consultant at Executive Service Corps of Houston. Click the link to learn more about him.

Roger Rolke, Ph.D.

Board Emeritus

Roger retired in 2002 after a 35 year career with Shell. Roger began his career with Shell Development at Emeryville, California

Sid Baweja

Consultant

Sid works in Product Management at one of the world’s leading chemical companies. He has 15 years of industry experience in a variety of different

Paul Cuneo

Trustee & Consultant

Paul Cuneo retired from Shell Oil Co. in 2002 after a 33 year career. In Paul’s last position, he was Chief Information Officer for Shell Oil Products

Harold Goodearle

Consultant

Harold Goodearle is a Manager, Organizational Change Management at Anadarko Petroleum. In this capacity, he supports large and

Dr. Mary Jackson

Trustee

Dr. Mary Jackson is a current ESCH Board Member, formerly serving on its Advisory Council. Dr. Jackson was a long-time educator,

Paul Lotts

Consultant

Paul Lotts retired from Shell Oil Company in 2007 after a 38 year career. In his last position, he was a Senior Organization Effectiveness Consultant.

Tom Jackson, C.P.A.

Accountant

Tom is a Certified Public Accountant (CPA) licensed in the state of Texas. He holds a Bachelor of Business Administration (BBA)

Tom McIntosh

Former Executive Director & Consultant

Tom McIntosh retired from working with large corporations in 1990 after over 30 years. In his last position the Enterra Corporation, Tom was the

Richard Tennille

Consultant

Richard Tennille retired from Conoco in 1996 after a 29-year career. In his last position, he was a Senior Consultant. In this position,

Larry Renaud

Consultant

Larry is a retired business executive who most recently served as the President & CEO of Chatsworth Products, a 100% employee-owned

Diane McMaster

Past Executive Director & Consultant

With over 25 years of experience, Diane is a development professional with strong cultivation and organizational skills. She is able to

Sarah Worthy

Consultant

Sarah Worthy is the CEO and Founder of Door Space Inc. and the President/Owner of Worthy Technology LLC.

D. Carl Garrison, C.S.P.

Vice Chairman & Consultant

D Carl Garrison is the Owner at Superior IS. In this capacity, Carl is responsible for Executive Management. Carl holds an MS degree

James Rather

Trustee & Consultant

Jim retired from Keane, a consulting company based in Boston, where he at various times managed outsourcing engagements that involved employees

Gegi Loether

Trustee & Consultant

I have served as a corporate attorney focused on helping international companies achieve their strategic business initiatives.

Marguerite Williams

Board Emeritus

Vice President Principal Business Relationship Manager at Wells Fargo

Houston, Texas Area

Dylan Brown

Consultant

Dylan Brown is a Project Coordinator at Tank Consultants, Inc. where his plays a primary role in establishing two new regional offices through increasing

A.J. Durrani

Consultant

AJ Durrani retired from Shell in 2011 after a 34-year career. In his last position, he was Regional Resource Volumes Manager for Shell-USA

Jane Harding, Ph.D.

Past Executive Director & Consultant

Dr. Jane T. Harding retired from ESCH in 2010 after a 38-year career in the social sector. In her last position, Dr. Harding was the Executive Director

Joe Ivison

Accountant

Principal and Co-Founder, Superior IS
Houston, Texas Area
More actions
Senior executive responsible for

Helen Leeke

Consultant

Helen Leeke has over 30 years of executive accounting and financial management experience in the oil & gas industry. She is currently a

Raj Mashruwala

Consultant

Raj Mashruwala retired from Lyondell Chemical Co. in 2003 after a 29 year career, spanning refining, petrochemicals, polymers and proplyene

Jorge Verar

Consultant

Jorge is the Managing Partner of JL Verar CPA, pllc is a Texas registered CPA firm.
They provide accounting and financial

Nicole Streeter

Consultant

Nicole is Chief Governance Officer in the Department of Board of Trustees of Harris Health System. She serves as Chief Liaison for the Board of Trustees

James (Jim) Overman

Consultant

Professional Background: Jim retired from Shell Oil Company in 2019 after a 38-year career. Jim served in multiple positions primarily in Downstream

John Wagner

Consultant

John Wagner retired from Shell Oil in 2000 after a 33 year career. In John’s last position, he was National Manager for Lubrication Engineering Services.

Burt Hering, D.Eng.

Executive Director & Consultant

Burt Hering retired from Amoco Corporation in 1995 after a 28 year career. In his last position, Burt was Vice President, Engineering and

Carlos F. Rawls

Trustee & Consultant

Carlos Rawls is the Director of Manufacturing Engineering at General Plastics & Composites, LP, where he drives continuous improvement

Ron Swofford

Board Emeritus

Professional Background: Ron Swofford retired from Shell Oil Company in 1995 after a 42 year career. In his last position, he was Sr. Vice President of

Donna Alexander

Consultant

Donna Alexander’s desire to create sustainable value for healthcare organizations as measured by profits, efficiencies, and clinical outcomes.

Sarah Carothers

Consultant

Dr. Sarah Carothers became a Comedian after retiring from General Motors Company. After retiring from GM she still represents the

Jay Gaut

Consultant

Jay Gaut recently retired from 32 years of commercial real estate brokerage where he was the owner and manager of a 7 person brokerage firm in

James Hughes

Consultant

Professional Background: Jim Hughes is the Corporate Insurance Manager at ConocoPhillips. Jim holds an honors degree from Harvard College

Jill Lynch

Consultant

Jill Lynch joined ESCH in early 2013. She has been working with educators, nonprofits, and community organizations to facilitate meaningful,

Bill Knighton

Consultant

Bill Knighton has over 35 years’ experience in many different industries and business functions. These roles include Internal Audit (CISA)

Francis (Frank) McGrath

Consultant

Frank retired from Shell Oil Company in 2000 after a 33 year career in human resources and organizational development. In his last position, he negotiated human resource issues

Paul Vallone

Consultant

Paul is a global operating executive with significant operations leadership experience in the industrial gas and specialty chemical business. Paul

George Saltsman

Consultant

George retired from ExxonMobil in 2004, after nearly 36 years. His career was heavily impacted by an assignment with Exxon’s Innovations Group which

Nan Morris

Director of Development

Nan Morris has over 15 years experience working in and for Houston nonprofit organizations. With a BA in Art

John Walsh Jr.

Consultant

John Walsh is a Houstonian with a professional career in real estate development, public service, institutional development and