Executive Team

Steeped in science, poised for the future

With over 100 years of combined experience, our team has the expertise to deliver superior electrolyte simulation solutions to our customers.

Andy Rafal

President & Chief Executive Officer (CEO)

Andre Anderko

Chief Technical Officer

Vineeth Ram

Chief Sustainability Officer

David Miller

Chief Research Officer

Brian Rouzer

Chief Financial Officer

Chris Depetris

Vice President of Software

AJ Gerbino

VP of Consulting and Application Engineering

Lisa Williams

Vice President of Operational Excellence Solutions

Mike Kochevar

Vice President of Sales

Jim Berthold

Vice President of Client Support

Sales

Providing an engaged partner ecosystem of consultants, systems integrators and support agents.

OLI has a presence in 40 countries with a successful track record spanning five decades with a deep and sustained commitment to organic investment.

Mike Kochevar

Vice President of Sales

Samir Ujam

Director of Commercial and Technical Sales – EMEA & APAC

Jordan Pearce

Director, Global Business Development​

Mike Alff

Director Business Development

Masaru Marui

Business Development Director

Dira El Hadidy

Business Development Manager

Brandon Iskra

Inside Sales Account Manager

Clark Smith

Inside Sales Consultant

Effy Kleniati

Junior Business Development Manager, EMEA

Client Success & Solutions

Vineeth Ram

Chief Sustainability Officer

Lisa Williams

Vice President of Operational Excellence Solutions

AJ Gerbino

VP of Consulting and Application Engineering

Jim Berthold

Vice President of Client Support

Dave Sykes

Director of Marketing

Ezequiel Vicent

Director of Consulting

John Pagan

Senior Project Manager

Diana Miller

Senior Applications Engineer and Pre-sales Lead

Leslie Miller

Senior Application Engineer

Giulia Ness

Senior Application Engineer

Adi Bannady

Senior Integration Specialist

Linton Wong

Application Engineer

Sabrina Sequeira

Application Engineer

Cristian Spica

Application Engineer

Josh Hernandez

Product Manager

Ted Dannevig

Client Services Coordinator

Database Development: Properties and Materials

Our team are deeply committed to the development of innovative, solutions for multiple applications across a variety of industrial markets.

Only OLI has first-principles based, highly accurate thermodynamic (three) and kinetics (one) with the ability to incorporate the broadest range of phenomena and operating conditions with proven accuracy for over 10,000 industry applications.

Andre Anderko

Chief Technical Officer

Margaret Lencka

Director of Thermophysical Modeling

Gaurav Das

Senior Chemical Engineer

Jiangping Liu

Senior Chemical Engineer

Deepti Ballal

Senior Chemical Engineer

Ron Springer

Senior Technologist

Jerzy Kosinski

Thermophysical Modeling Consultant

Mohi Bagheri

Electrolyte Physical Property Specialist

Ahmed Mohammad

Electrolyte Physical Property Specialist

Ali Eslamimanesh

Senior Chemical Engineer

Software Development

Expert team behind the proven software and services portfolio

With the broadest range of model predictions and coverage of water chemistry phenomena, OLI Systems has the unique ability to deliver chemistry, process flow, scaling and corrosion insights through standalone software and partner integrations

Chris Depetris

Vice President of Software

Prodip Kundu

Director, Scientific Computing

Martin Anthonisamy

Director, Cloud Engineering

Sachin Daluja

Director, Desktop Software

Warren Shen

Senior Software Developer

Jingxiang Guo

Scientific Software Developer

Yifan Hao

Senior Development Engineer

Vincent Vitale

Full Stack Developer

Dan Martinelli

Dev Ops Engineer

Sean Chambers

Testing Engineer & Tech Support

Mike Wood

Full Stack Software Developer

Zih-Yu Lin

Scientific Software Developer

Finance & Operations

Our operations team support the day to day delivery of OLI services to the business and our clients

OLI software has been successfully deployed by over 500 clients globally to model thousands of applications. OLI Systems has built an unparalleled depth of expertise matched by a strong culture oriented towards client success.

Brian Rouzer

Chief Financial Officer

Brett Gibbs

Head of People

Nancy Fagan

Bookkeeper

Sean Knight

Contracts Manager

Sandy Hogan

Vendor & Contracts Manager

Alice Parrish

Operations Lead

Amit Ramjee

Finance & Operations Associate

Wendy Preis

Administrative Support Specialist

Tina Ruiz

Human Resources Associate

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