Mark Witkowski

Mark Witkowski

Director of Finance/CFO at CORE & MAIN, INC.

Net worth: 29 M $ as of 29/04/2024

49 year
Distribution Services
Consumer Services
Producer Manufacturing

Network origin in Mark Witkowski first degree

EntityEntity typeIndustry
Holding Company Industrial Machinery 30
Public Company Wholesale Distributors 22

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Mark Witkowski via their personal network

CompanySectorRelated peopleMain position
Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Peter Ryan

Director/Board Member

Director/Board Member

Director/Board Member

GE AEROSPACE Industrial Machinery

Christopher Kearney

Marcus Michael

Jose Larios

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

CORNERSTONE BUILDING BRANDS, INC. Building Products

James Berges

Nathan Sleeper

Jonathan Zrebiec

Director/Board Member

Director/Board Member

Director/Board Member

NUCOR CORPORATION Steel

Christopher Kearney

Terry S. Lisenby

Director/Board Member

Director of Finance/CFO

WATERS CORPORATION Medical Specialties

Belinda Gaye Hyde

Jonathan Pratt

Human Resources Officer

Corporate Officer/Principal

Industrial Machinery

James Berges

Nathan Sleeper

Jonathan Zrebiec

Dennis Gipson

Chairman

Director/Board Member

Director/Board Member

Chief Executive Officer

University of Notre Dame College/University

Christopher Kearney

James Berges

Peter Ryan

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Engineering & Construction

James Berges

Nathan Sleeper

Jonathan Zrebiec

Director/Board Member

Director/Board Member

Director/Board Member

Stanford University College/University

Dwight Gibson

Dennis Gipson

Masters Business Admin

Masters Business Admin

College/University

Peter Ryan

Jeffrey Giles

Graduate Degree

Masters Business Admin

Financial Conglomerates

Nathan Sleeper

Jonathan Zrebiec

Corporate Officer/Principal

Corporate Officer/Principal

Investment Managers

James Berges

Nathan Sleeper

Jonathan Zrebiec

Ian Rorick

Investment Committee Member

Chief Executive Officer

Private Equity Investor

Private Equity Investor

Industrial Conglomerates

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

University of Missouri College/University

Orv Kimbrough

John Schaller

John Stephens

Graduate Degree

Undergraduate Degree

Graduate Degree

Electronic Equipment/Instruments

Stephen Tsoris

Jeremy Smeltser

Jaime Easley

Peter Ryan

Chief Executive Officer

Chief Executive Officer

Chief Executive Officer

Chief Executive Officer

Howard University College/University

Dwight Gibson

Vusa Mlingo

Vusa Mingo

Undergraduate Degree

Masters Business Admin

Masters Business Admin

North Carolina A&T State University College/University

Emerson U. Fullwood

Alvin Jeffers

Director/Board Member

Undergraduate Degree

Webster University College/University

Kathleen Mazzarella

John Schaller

Masters Business Admin

Masters Business Admin

Wholesale Distributors

James Berges

Nathan Sleeper

Margaret Newman

Chairman

Director/Board Member

Human Resources Officer

University of Zimbabwe College/University

Vusa Mlingo

Vusa Mingo

Undergraduate Degree

Undergraduate Degree

Wholesale Distributors

Nathan Sleeper

Jonathan Zrebiec

Director/Board Member

Director/Board Member

Financial Conglomerates

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Chairman

Director/Board Member

Miscellaneous Commercial Services

James Berges

David Wilson

Chairman

Director/Board Member

Wholesale Distributors

Stephen LeClair

Bradford Cowles

Robyn Bradbury

Chief Executive Officer

President

Director of Finance/CFO

Miscellaneous Commercial Services

John Schaller

Yvonne Bland

Corporate Officer/Principal

Corporate Officer/Principal

HD SUPPLY HOLDINGS, INC. Wholesale Distributors

James Berges

Nathan Sleeper

Stephen LeClair

Margaret Newman

Bradford Cowles

Chairman

Director/Board Member

Chief Operating Officer

Human Resources Officer

Chief Tech/Sci/R&D Officer

Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Jaime Easley

Peter Ryan

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Jaime Easley

Peter Ryan

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Financial Conglomerates

Jaime Easley

Peter Ryan

Director/Board Member

Director/Board Member

Industrial Machinery

Stephen Tsoris

Jeremy Smeltser

Jaime Easley

Peter Ryan

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

ATKORE INC. Electrical Products

James Berges

Nathan Sleeper

Jonathan Zrebiec

Director/Board Member

Director/Board Member

Director/Board Member

Steel

James Berges

Nathan Sleeper

Director/Board Member

Director/Board Member

Financial Conglomerates

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

Engineering & Construction

Nathan Sleeper

Margaret Newman

Ian Rorick

Director/Board Member

Independent Dir/Board Member

Director/Board Member

Investment Banks/Brokers

Kathleen Mazzarella

James Berges

James Castellano

Nathan Sleeper

Jonathan Zrebiec

Margaret Newman

Ian Rorick

Dennis Gipson

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Miscellaneous Manufacturing

Nathan Sleeper

Jonathan Zrebiec

Director/Board Member

Director/Board Member

Financial Conglomerates

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Stephen Tsoris

Jeremy Smeltser

Director/Board Member

Director/Board Member

Harvard Business School College/University

Nathan Sleeper

Ian Rorick

Masters Business Admin

Masters Business Admin

McCombs School of Business College/University

Jaime Easley

Jose Larios

Graduate Degree

Masters Business Admin

Electronic Equipment/Instruments

Stephen Tsoris

Jaime Easley

Peter Ryan

Director/Board Member

Director/Board Member

Director/Board Member

Engineering & Construction

Nathan Sleeper

Jonathan Zrebiec

Margaret Newman

Director/Board Member

Director/Board Member

Human Resources Officer

Finance/Rental/Leasing

Jaime Easley

Peter Ryan

Director/Board Member

Director/Board Member

Financial Conglomerates

Nathan Sleeper

Jonathan Zrebiec

Ian Rorick

Chief Executive Officer

Corporate Officer/Principal

Corporate Officer/Principal

Wholesale Distributors

Nathan Sleeper

Jonathan Zrebiec

Director/Board Member

Director/Board Member

Statistics

International

United States 34
United Kingdom 14
Germany 2
Zimbabwe 2
Denmark 2

Sectoral

Producer Manufacturing 15
Consumer Services 11
Finance 10
Distribution Services 6
Industrial Services 5

Operational

Director/Board Member 235
Corporate Officer/Principal 87
Independent Dir/Board Member 55
Undergraduate Degree 48
Chairman 31