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Leadership

Home » Leadership
Leadershipjvista2023-05-16T16:06:54-07:00

Montgomery & Associates is owned and managed by practicing scientists in the water industry. M&A leadership includes an executive team, operations managers, and a Board of Directors who work collaboratively to ensure the success of the company and meet the needs of our clients and employees.

  • Executive Team

  • Operations Managers

  • Board of Directors

  • Executive Team

Hale Barter

Hale Barter

President

Tim Leo

Tim Leo, P.G.

Vice President

Mike Rosko

Mike Rosko, P.G.

Vice President

Antonio Verde

Antonio Verde

Chief Financial Officer

Jennifer Kreutzer

Jennifer Kreutzer

Human Resources Director

  • Operations Managers

Chris Peters

Chris Peters, P.G., RM-SME

Tucson, Arizona

Amanda Beam

Amanda Beam, P.G., C.Hg.

Phoenix, Arizona

Cameron Tana

Cameron Tana, P.E.

Oakland, California

John Laney

John Laney, P.G.

Sacramento, California

Chris Cottingham

Chris Cottingham

Reno, Nevada

José Ferretti

José Ferretti

Salta, Argentina

Manuel Merino

Manuel Merino

Santiago, Chile

  • Board of Directors

Hale Barter

Hale Barter

Board President

Mike Rosko

Mike Rosko, P.G.

Board Member

Tim Bayley

Tim Bayley, Ph.D.

Board Secretary

Juliet McKenna

Juliet McKenna, P.G.

Board Member

Cameron Tana

Cameron Tana, P.E.

Board Member

Montgomery and Associates

UNITED STATES

All inquiries: Juliet McKenna 520.881.4912

California: Lisa Porta 916.661.8389

Mining: Chris Cottingham 971.227.2256

SOUTH AMERICA

All inquiries: Mike Rosko 520.599.9333

Chile: Manuel Merino +56 228969250

Argentina: José Ferretti +54 9 387 154828286

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