Five Questions with Jennifer Strand
Feb 19, 2026
Navigating CAISO’s New Resource Implementation (NRI) process takes more than completing a few forms. It requires a mix of competencies…
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Planning & Consulting
Planning and Consulting
Expert insight helps lower your risk and reduce costs -- a direct benefit to your bottom line.
- True:SCADA
Optimize PV and BESS Performance
Better for the Owner! Better for the Integrator! Better for the Grid!
- CAISO & Interconnection
CAISO & Interconnection
End-to-end guidance from experts who have guided over 900 resources to successful grid connection.
- Support & Data
Support and data services for operational integrity
The Trimark Operations Center (TOC) helps you maintain compliance and ensure accurate data.
- Academy
Trimark Academy
A Comprehensive Training Ecosystem for Power Industry Professionals
- OCC
Operational Control Center (OCC)
Trimarkl's OCC delivers NERC-compliant monitoring, alarm response, dispatch, and failover capabilities.
- Products & Services
Trimark's Comprehensive Set of Systems and Services
We've got you covered with Services from concept to commissioning and Products from panel to the point of interconnect.
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
Chairman and Chief Executive Officer
Mark leads Trimark’s strategic direction, driving innovation in utility scale PV and BESS control solutions. He oversees initiatives like True:SCADA, emphasizing reliability, cybersecurity, and performance optimization. Morosky’s leadership focuses on several new initiatives the company is embarking upon to advance Trimark’s ever growing role in modern energy systems management.
Robert Hinchman
President and Chief Commercial Officer
Robert leads Trimark’s commercial and corporate operations, overseeing Sales, Business Development, Marketing, HR, and AP/AR. With more than two decades of experience in business development, project execution, and contracting, he brings a strategic, growth driven approach to the organization. Since 2010, Robert has guided many of Trimark’s largest and most complex projects, helping shape the company’s market position and long-term vision.
Jae Kim
Chief Systems Engineering 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.
Tom Short
Chief Operations Support Officer
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.
Jake Golvach, MBA
Chief FInancial Officer
Jake brings leadership experience in financial strategy, planning and analysis, corporate finance, M&A integration, energy infrastructure, and business development. He has held multiple, senior financial leadership positions.
John Renfroe
Chief Technology & Innovation Officer
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.
Mark Kellahar
Chief Operating Officer
Mark Kellaher brings more than two decades of experience in renewable energy operations, construction, field services and technology-enabled infrastructure. He has led complex infrastructure and energy projects and helped scale high-performing organizations. Kellaher holds an MBA from the University of Minnesota’s Carlson School of Management and a JD from Mitchell Hamline School of Law.
Rajinita Haumschilt
VP 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.
Dan Brockhaus
VP of Project 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.
Kathryn Wright
VP of Production and Field Services
Kathryn oversees Trimark’s production and field services including processes, facilities, and staff. This includes procurement, vendor relations, and material handling processes for inventory and asset management. Kathryn provides leadership for quality control, direction on departmental processes, and procedures required to meet scope requirements and budgets. Kathryn has over 20 years of operations and project management experience in the construction industry and a degree in Business Management.
Tom Noble
VP of Business Development
Tom leads Trimark’s Business Development team, guiding strategy, client engagement, and growth initiatives. With 18 years of experience leading teams and managing complex projects, he previously led Trimark’s Project Engineering and Sales Engineering groups. He brings a strong technical foundation supported by a degree in Industrial Engineering.
Dean Fagan
VP of Realtime Operations
Dean leads Trimark’s Realtime Operations Control Center (OCC) providing 24/7 management of utility-scale electric power generation resources. As a NERC CIP compliance expert, Dean manages training and evidentiary processes required for realtime control. In this role, Dean oversees OCC strategy, policy, budgets, business development, contracting, staffing, SCADA infrastructure, technology, business continuity, contract compliance, and daily operations. During his career, Dean has established and managed three separate, certified Operational Control Centers.
Steve Abbott
VP of Sales
Throughout his 30+ years in the power industry, Steve has held roles in all phases of project development including purchasing, development, scheduling, and commissioning power engineer. As Trimark’s VP of Sales, Steve leads sales growth by educating clients about their options and introducing them to Trimark’s expert engineering, delivery and support teams.
Management Team
Dominic Frontera
Senior Director of TOC
David Hughes
Sr. Director IT and Security
Mark Martinez
Director of Software Engineering
Ken Gaal
Sr. Director of Human Resources
Kyle Jackson
Sr. Director of Metering Services
Charley LeDuc
Sales Account Manager
Scott McKinney
Director of Marketing
Glen Perez
Sr. Director of Trimark Consulting Services
Colin Tepfer
Director of Training and Education
Stephen Yee
Sr. Director of SCADA Controls
Russell Stansbury
Director of Business Development
Expert Perspective
Why does their job matter?
Trimark team members explain.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 ManagerTo avoid chaos and support grid reliability and stability, utility-scale resources must tightly manage Voltage, Frequency, NERC and LGIA requirements. Our control solution allows PV and BESS resources to safely connect to the grid, protect their expensive equipment, and bid into more market opportunities.
Stephen Yee
Director of SCADA ControlsWe 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 ManagerOver the last 20 years, we’ve helped over 900 resources navigate CAISO’s NRI. With owners building more utility-scale renewable generation nationwide they’re now asking Trimark to help them comply with PPA and interconnection requirements in ERCOT, MISO, ISO New England, NYSERDA – really anywhere that complex agreements require expert advice.
Jennifer Strand
TCS ManagerThe 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 Engineering and DesignTrimark News
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