Leadership

Trimark’s leadership takes this idea to heart. Comprised of the industry’s foremost experts, the members of our management team have significant hands-on experience in their respective fields, enabling them to lead by example.

Industry Experts

Proven Leadership

We’re passionate about the solutions we engineer, and we’re proud to be leading the transition towards a greener grid. Though we’re known for innovative technologies, including our SCADA systems and Microgrid Controllers (MGCs), we’re defined by the folks who make the magic possible. Nothing we do would be possible without the incredible people here at Trimark—from our Field Techs and CAISO Inspectors, to our Operations Center and Project Managers, and everyone in-between.

Executive Team

Mark Morosky

President and Founder

Mark provides the strategic direction and leadership for this engineering firm. His experience includes engineering and implementing complex metering designs and Supervisory Control and Data Acquisition (SCADA) systems, auditing the design and operation of metering systems, installing interval meters with wireless connectivity, and meter data management. Prior to founding Trimark, Mark managed CAISO’s revenue metering initiative from conception, development, deployment, and stable operation.

Jae Kim

Jae Kim

Chief Operating Officer

Jae has more than 30 years of experience with control, instrumentation, security, and electrical systems for automation of complex processes — like managing solar power generation and energy storage. Since joining Trimark, Jae’s experience has included operations and engineering oversight, management, design, specifications, supervision, construction oversight, and start-up of complex control system, instrumentation, security, and electrical projects.

Rajinita Haumschilt

Vice President of Finance and Accounting

Rajinita Haumschilt is responsible for all aspects of Trimark’s financial management including accounting, regulatory and financial reporting, budget, forecast preparation, control policies, and procedures. Rajinita holds an MBA in Accounting and Finance from Keller Graduate School of Management and a BS in Accounting from DeVry University.

Robert Hinchman

Robert Hinchman

Vice President of Business Development

Robert leads Trimark’s Business Development team. He oversees all efforts to establish new client relationships, secure project contracts, and promote Trimark’s products and services. Robert has more than two decades of experience in project management and business development roles. Since joining our team back in 2010, Robert has been at the helm of many of Trimark’s largest projects on both the project management and business development side.

Tom Short

Vice President of Trimark Operations Center and Client Relations

Tom brings over 25 years of field experience, applying his deep knowledge of technology in the electric power sector to address both business and operational challenges. Under Tom’s leadership, Trimark’s experts provide valuable insights you need to maintain compliance and operate effectively. 

John Renfroe

John Renfroe

Vice President Software Development

John applies 30 years of experience in software development team leadership to deliver solutions that improve efficiency in energy production. John is experienced with AI, IIoT, machine learning, cloud computing, software as a service, quality assurance, and agile testing.

Dan Brockhaus

Vice President of Implementation and Consulting Services

Dan oversees Trimark’s Consulting Services (TCS) and Engineering Project Management teams to support a seamless customer experience from concept to commissioning. Dan works to understand customer challenges and requirements, plan effective end-to-end solutions, guide resource owners through ISO compliance, and meet commissioning deadlines.

Management Team

Stephen Abbott

Director of Sales, East Coast

Dean Schoeder

Management Consultant

Stephen Yee

Director of SCADA Controls

Dean Fagan

Senior Director of SCADA Integration

Vincent Brashear

Director of Engineering and Design

Kathryn Wright

Director of Production and Field Services

Scott McKinney

Director of Marketing

David Hughes

Sr. Director IT

Sarah Ambrosino

Director of Human Resources

Expert Perspective

Why does their job matter?
Trimark team members explain.

Network resiliency is a really big deal for power resources. My Network Engineering team applies robust reliability measures to support security, redundancy, and remote access.

Christian Stevenson

Principal Network Engineer

We start by understanding our client’s needs. One way we do this is by creating a system block diagram to show Trimark’s equipment and scope. Our customers often rely on our diagrams to make sure everyone is on the same page.

Russell Stansbury

Proposal Manager

I help users put Vantage to work for effective resource management. As a bridge between customers and our software team, I write documentation delivered on every system screen that explains Vantage functions such as controls and reporting. That answers most user’s questions right on the spot.

Rob Towns

Customer Success Program Manager

Resource owners want to reduce risk, avoid penalties, and maximize revenue. My role is to help customers gain peace of mind and operate confidently in accomplishing their mission.

Tom Short

Vice President of Consulting and Client Relations

The systems we design are a small, but critical, part of power generation. We design the ‘brains’ that monitor and control each resource to be reliable and durable – in some very tough environments. I’m proud to do my part to leave a lasting benefit for society.

Vince Brashear

Director of Design and Engineering

Trimark News

Trimark Adds Texas Office to Serve Growing, Green-Energy Market

Aug 09, 2022

Solar Power Generation is Booming in Texas. Trimark is Committed to Help. Folsom, CA, August 8, 2022 – Trimark Associates,…

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ALERT — SQMD Plan Affirmations Due to CAISO October 31

Aug 29, 2023

Experts say, “Don’t wait to ask for help” Folsom, CA, August 29, 2023 – If your resource participated in the…

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Trimark On-Premise Controller Meets NERC-CIP Requirements

Trimark Announces Realtime Monitoring of CAISO RIGs

Jul 06, 2022

Customers can receive alerts if an outage occurs and view details to expedite mitigation. Trimark Associates, Inc., the industry leader…

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Trimark Validates and Submits Data Required for First “Large Facility” WREGIS Thermal Renewable Energy Credit

May 05, 2022

First “Large Facility” WREGIS Thermal Renewable Energy Credit In May 2022, Trimark Associates, Inc. became the first Qualified Reporting Entity…

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Meeting CAISO Rules for BESS Metering

Feb 26, 2024

Trimark’s Experts Weigh in on Separating Retail and Wholesale Meter Data for Battery Energy Storage Systems (BESS) The rapid increase…

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IMG_3829

Happy National Math Day (and Pi Day Too)

Mar 11, 2022

Ask any electrical engineer for their favorite mathematical formula and you’re likely to hear all about Ohm’s law. It’s an…

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