Jamie Ross Killough
Chief Executive Officer/President

Donald “Chip” Imrie
Executive Vice President

Jason Ross
Executive Vice President,
General Counsel

Krisha Brooks
Senior Vice President

Jayson Killough
Senior Vice President

Chris Bailey
Senior Vice President

John Westberry
Vice President

Nathen Taylor
Vice President

Mary Gates
Vice President

Tim Miller
Vice President

Amanda Estes
Director of Marketing and Administration

Adam Guess
Director of Compliance

Damian Harmon
Director of Inspections

Kathleen Moreno
Director of Engineering

Richard Sullivan
Director of Project Management

Ben Gibbons
Director of Business Development

Kelsey Shofner
Assistant General Counsel
and Director of Legal Compliance

Stan Hansard
Director of Finance

Daniel Porterfield
Director of Information Technology

Mike Ross
Founder

In 1991, Glade Michael “Mike” Ross had a vision to start a company based on integrity and placing clients’ interests first. As a result, he founded GMR, creating an organization many of our clients say is the industry leader. Mike’s first career was in public safety, garnering experience from just about every discipline in public safety, including law enforcement and fire and emergency medical service. After numerous years defending the public, Mike entered the bank security field with Republic Bank Texas. Through his work with bank security, Mike developed an enterprise-wide Life Safety Program as well as management responsibilities for physical security, key personnel protection, contingency planning, and ATM customer safety standards program development. Decades later, Mike’s founding desire to not be just another vendor continues every day through work that is honest and trustworthy and a staff that is committed to identifying the best practices for the future in growing longtime client relationships.

In his spare time, Mike is a Bible study leader, works in Marketplace Missions and other personal interests in cycling, transpacific yacht sailing, cooking, traveling, and being with friends and family.

Jamie Ross Killough
Chief Executive Officer and President

Currently serving as Chief Executive Officer and President, Jamie makes it her priority to maintain and build upon the good name of GMR. After being raised in the business since its formation in 1991 and working full time at GMR since 2002, Jamie has served first-hand in almost every aspect of the company. Her passion is the cultural foundation that undergirds all GMR operations. She has a desire for cohesiveness through clear communication, process refinement through solution strategies, numbers, and proper resource allocation for work-life balance. Jamie is a graduate of Texas A&M University.

Outside of work, Jamie loves spending quality time with her husband and kids, living life through various youth sports, church, eating Mexican food, and taking as many trips as possible as a family.

Donald "Chip" Imrie
Executive Vice President

Chip joined GMR in 2000 and is a member of the Business Development team at GMR, leveraging his vast experience and extensive knowledge of security and loss prevention, risk management, facilities and bank operations. Chip is responsible for developing key relationships with clients in the banking and financial services industry, property management, and automotive industries. Chip has been a lecturer and author on bank security topics.

In his spare time, Chip and his wife Cher spend time with their rescue Greyhound “Cal” and taking road trips in their Corvette.

Jason Ross
Executive Vice President and General Counsel

Jason joined GMR in 2005 after practicing law for six years with two of the top law firms in the United States. As GMR’s General Counsel and Executive Vice President, Jason helps provide strategic guidance and supports our legal, compliance, and contract processes. Jason also helps craft our inspection products and collaborates with the industry to ensure GMR provides industry leading service offerings to clients who utilize GMR to help analyze facility compliance with corporate, industry, or legal standards. Jason is a magna cum laude graduate of Texas A&M University and cum laude graduate of Baylor University School of Law.

Away from the office, Jason enjoys competing in cycling events across the country and serving the community in a variety of capacities.

Krisha Brooks
Senior Vice President

Under the umbrella of Senior Vice President of Business Development, Krisha is responsible for the strategic direction of client relationships while determining avenues for partnerships and service offerings. Krisha has been a member of the GMR family since 2011 and leads the business development team to further relationships with existing and prospective clients to develop solutions and outcomes through the GMR model. She represents the company to our clients as the senior officer responsible for the client’s overall trust and assurance that GMR will provide a product of integrity and quality while working together as one with our clients. Krisha earned her B.S. in Civil Engineering from Texas A&M University and her MBA from the University of Denver. She is a licensed Professional Engineer.

Her hobbies include running, reading, and attending live music and sporting events.

Jayson Killough
Senior Vice President

As Senior Vice President of Operations and Leadership Development, Jayson is responsible for GMR’s daily operational strategies and implementation of the roadmap to provide GMR’s customers their desired final product. In addition to the daily operations, he leads GMR’s efforts to grow and develop our employees both on a personal and professional level. Prior to joining GMR, Jayson was Vice President of Operations for the YMCA of Metropolitan Dallas and served in various other capacities over his nearly 20-year tenure with the Y. Jayson holds a Bachelor of Science from the University of North Texas.

In his spare time, Jayson is an avid sports fan and enjoys spending time with his wife Jamie, their two kids, and friends.

Chris Bailey
Senior Vice President

Chris has over 20 years of experience working with technology and business applications. He started his career with Hewlett Packard working to develop business solutions with strategic ERP software partners. Since joining GMR in 2004, Chris has lead GMR’s information technology and development team in creating and supporting GMR’s proprietary business applications. With Chris’s extensive detailed knowledge of GMR processes and a passion for our unique culture, he has now transitioned to lead GMR’s finance team as well as various aspects of talent management. Chris holds a Bachelor of Business Administration – Information and Operations Management from Texas A&M University.

Chris is an avid golfer, attends Lake Pointe Church, and enjoys spending time with his wife and three daughters.

John Westberry
Vice President

John joined GMR in 1992, becoming our first full-time employee. He is now our Vice President of Energy Division. For the past two decades, John has served in several capacities, including night-time lighting inspections and management, lighting design and management, and several inspection/inventory projects. During his tenure, John has been instrumental in the development of many core survey methodologies used to this day. He now manages our lighting design and CAD teams as well as our energy related projects. John excels in training and defining complicated processes and operations. He holds a Bachelor of Applied Arts & Science business degree from the University of Texas at Tyler and an Associates degree in criminal justice.

While not at work, John enjoys working with his church family and collecting firearms.

Nathen Taylor
Vice President

Nathen is a GMR veteran of almost two decades. His tenure has built extensive knowledge and experience in almost every area of GMR, equipping him to lead GMR’s Strategic Initiatives Team and growing Energy discipline today. Much of Nathen’s time has been spent in operations ranging from quality control, process building and refining, training, and field operations. In more recent years, Nathen has served as a business process liaison between operations and finance and leading our platform development team to expand GMR software platforms. He has a Bachelor of Science from Texas A&M University – Commerce and an unrivaled passion for ensuring the GMR culture shines through in all aspects of his responsibilities and client interactions.

While not at work, Nathen enjoys spending time outdoors with his family.

Mary Gates
Vice President

Mary joined GMR in March 2018 as our Vice President, Security, following a 30-year career in corporate security management, including 24-years with a leading global financial institution. Her experience includes investigations, physical security and project management, serving as a multi-state security manager, managing internal risks and control programs, consulting on policies, procedures and standards, and serving as a security officer program compliance manager. Mary has lead teams consisting of more than 90 employees and had budget responsibility for programs in excess of $65MM. She is an international guest speaker on topics related to Active Shooter, Security Officer Management, Disaster Recovery, and Financial Security Innovation during sessions at ASIS International, ABA Risk Management Conference, and the Ligue Internationale des Societes de Surveillance.

Mary is a Certified Financial Services Security Professional (CFSSP), a Certified Homeland Protection Associate (CHPA-III) and achieved the Diplomate designation from the American Board for Certification in Homeland Security.

Tim Miller
Vice President

As Vice President of Technology, Tim is responsible for leading GMR’s information technology and software development departments as they expand and maintain GMR’s technology portfolio. He joined GMR in 2015 and brings with him a wealth of experience in architecting and implementing software for the Department of Defense as well as the telecommunications and insurance industries. Tim holds a Bachelor of Science in Computer Science degree from Baylor University.

Outside of work, he enjoys going on adventures with his wife and kids, playing video games, watching sports, and cheering on his beloved Baylor Bears.

Amada Estes
Director of Marketing and Administration

As Director of Marketing and Administration, Amanda manages GMR’s brand and presence in the marketplace while also leading our Account Coordinator team who serve as the main day-to-day contacts for our customers. Before joining GMR in 2013, Amanda worked as an Event Planner for Women of Faith where she coordinated all the staffing, scheduling, and logistics for their conferences. Amanda earned a Bachelor of Arts in Radio/TV Communication and Speech Communication from Stephen F. Austin State University where she also played tennis for the Lumberjacks.

Amanda loves spending time with her husband, Brian and daughter, Mallory, serving in her church and watching sports.

Adam Guess
Director of Compliance

As a decade tenured employee, Adam leads our founding discipline of Compliance within the Facility Analysis division of GMR. He began his career at GMR as a Field Service Professional looking for an opportunity to travel and see the country. After four years in that role he was awarded the opportunity to apply his field experience to in-house routing, logistics, and scheduling. Serving in various leadership roles along the way, Adam focuses on improving teamwork and morale while also increasing quality and efficiency by simplifying old processes and developing new ones.
Adam has a Bachelors degree in Political Science from Texas Tech University and enjoys watching college football, watching old pro wrestling, listening to podcasts (particularly about old pro wrestling), and has been known to lose hours researching random things on Wikipedia.

His favorite past time is traveling with his wife and son.

Damian Harmon
Director of Inspections

Damian has been part of the GMR family for over a decade. His experience in every aspect of GMR field services has laid the foundation for his role as Director of Inspections within the Facility Analysis division. Damian’s deep knowledge in field training, methodologies, process implementation, and execution equips him to be a natural leader of both field personnel and GMR’s internal Quality Assurance teams.

Outside of work, Damian enjoys reading and chess.

Kathleen Moreno
Director of Engineering

Kathleen joined GMR in 2014 and brings with her two decades of experience in design, project management, construction, and code compliance. Kathleen has worked in the public sector as a consulting engineer, managing large construction projects. She is a licensed Professional Engineer in the State of Texas and earned a Bachelor of Science degree in Civil Engineering from the University of Minnesota. Kathleen leads GMR operations for our Engineering Services division. She brings experience along with a balanced perspective and attention to detail, enhancing the projects and development of our Engineering teams.

In her free time, Kathleen enjoys fitness and nutrition, along with reading and spending time with family and friends.

Richard Sullivan
Director of Project Management

Richard brings with him over 10 years of Strategic military leadership and operations. He is a proven leader within the military, overseeing more than 6,000 soldiers as an Operations Sergeant Major. Richard is a Purple Heart and Bronze Star with Valor awardee. After 15 years in the military, Richard joined GMR as the Director of Project Management. Richard is responsible for leading our project management team to ensure all projects are completed accurately, on time, and to the highest of quality standards.

While not at work, he enjoys running, working out with his wife, and going on crazy roller coasters with his 3 children. Most importantly, Richard enjoys watching his Crimson Tide Football team win!

Ben Gibbons
Director of Business Development

Serving as the Director of Business Development, Ben is responsible for growing key client relationships, as well as the development of new client relations and strategic partnerships. Ben works directly with GMR’s current client base and potential clients to ensure that integrity and trust are at the core of the relationships. Ben joined GMR in 2016 after 12 years of working as an Electrical Engineer in both Cooperative and Municipality roles. Ben earned his B.S. from The University of Texas at Austin in Electrical Engineering. He is licensed LEED Green Associate.

When Ben is not working he enjoys playing golf, spending time with his wife and three kids, and coaching his kid’s youth sports teams.

Kelsey Shofner
Assistant General Counsel and Director of Legal Compliance

Kelsey serves as GMR’s Assistant General Counsel and Director of Legal Compliance. In her AGC role she is responsible for the negotiation and management of all Client and Vendor contracts, commercial insurance, and all other general legal matters. In her role as Director of Legal Compliance Kelsey works with the leadership team of GMR to make sure that the company’s policies and practices follow all applicable laws and regulations. She also works closely with Human Resources to ensure appropriate and compassionate solutions for employees. Kelsey holds an undergraduate degree in Corporate Communication from The University of Texas at Austin and a law degree from The University of Colorado Law School.

Outside of GMR, Kelsey enjoys spending time with her family, including two precious little girls, outdoor activities when the Texas weather permits, and trying to keep a vegetable garden alive.

Stan Hansard
Director of Finance

Stan came to GMR in 2014 with over 20 years of experience. As Director of Finance, he brings his high integrity, enthusiasm, openness, and passion for excellence to the often-unglamorous world of accounting and finance. Stan oversees the accounting and financial operations of the company with a strong sense of team to optimize GMR’s financial performance and strategic position. Prior to joining GMR, Stan served as the District Controller for Compass Group International’s Dallas office of Canteen Food and Vending where he honed his accounting and analysis skills. Earlier, he developed his leadership, service, and financial focus as he moved through the ranks of Barnes and Noble College Booksellers after earning his Bachelor of Science and MBA from Texas A&M University.

Stan maintains active involvement in several community service organizations. Currently, he serves as the Treasurer on the Committee for B.S.A. Troop 314, and as a small-group leader in his local church. Stan enjoys outdoor activities, spending time with his family, and following Aggie athletics.

Daniel Porterfield
Director of Information Technology

Daniel serves as GMR’s Director of IT. His primary role is to oversee technology operations, devise and establish policies and systems which support business strategies, and work with other departments to analyze business requirements and supply their technology needs. Daniel graduated from Texas A&M University with a Bachelor of Science in Electrical Engineering. He began work at GMR in 2005 as a Field Service Professional and eventually transitioned into the IT department where he assisted with project work, technical support, and technology training.

Daniel is married with one son. In his spare time, he enjoys reading, spending time with his family, camping, and outdoor activities.