Our Team

A Culture of Accountability, Commitment, and Execution

We Help You Build Core Infrastructure For Strength, Security, and Peace of Mind

Leadership and Advisory Team

Paul Robinson

Paul Robinson

Founder and CEO

As Founder and CEO of Ensunet, I have more than 18 years of experience in the IT industry. Through various engineering and project management roles, I have proven to be an effective leader, am experienced in team building and a strategic thinker. My experience in business mergers, acquisitions, divestitures, relocations, and business continuity planning for mission critical operations makes me a valuable asset to the business. In my personal life, I like exploring the outdoors, always seeking places that are off the beaten path. Good food and time with family are high on my list of priorities on how to spend my free time.

J. Douglas Crawford

J. Douglas Crawford

Corporate Development lead

I am Ensunet’s Corporate Development Lead as the company strives to achieve excellence through implementation of sophisticated strategies. I have worked in the Internet, Software and IT industries with several companies in lead C-Suite team roles, where I helped build successful partnership agreements, acquisitions, M&A and IPO events. I am a husband, father and servant to fatherless inner-city children, and a church reserve elder.

Guy Timberlake

Guy Timberlake

Director of Marketing and Business Development

As Director of Marketing and Business Development for Ensunet and Ensunet Defense, I bring 30 years of industry experience in executing and supporting federal sector Business Development Life Cycle functions both as an employee and business leader. I have front line experience collaborating with contracting and program officials and finding, qualifying and winning government contracts and subcontracts across the spectrum of contracting and procurement methods. I also develop and facilitate practical business development training for small and large companies.

Business Development

John Martin

John Martin

Commercial Account Executive

As Commercial Account Executive, I bring over 20+ years in Technology Solutions experience and enjoy building long-lasting relationships. My open-minded approach to problem solving and listening to customers’ needs has grown the company’s most important assets – our customers. I have earned many awards from a variety of MFG’s such as VMware’s Top Dawg to HP’s All-Star Team, and am known as one of the best trusted advisors in the industry. I am a devoted husband, proud father of three, and enjoy fishing, surfing, and music.

Operations Team

Christine Ibrahim

Christine Ibrahim

Business Operations Coordinator

As Business Operations Coordinator, I take care of the day-to-day coordination and management of business operational activities. Living in Carlsbad, CA for most of my life, I can’t imagine living anywhere else. I received a B.A. in Sociology, minoring in Criminology and Social Justice, as well as an M.A. in Sociological Practice form California State University, San Marcos. In my spare time, I enjoy reading, volunteering, and spending time with my friends.

Emily Haight

Emily Haight

Talent Acquisition Specialist

I am the company’s Talent Acquisition Specialist. I have worked in HR & Recruiting for over 6 years and enjoy matching top talent with rewarding careers. I am from Orange County but spent my childhood years in a small town in Western Massachusetts. I earned a B.A. in International Studies from UC Irvine and completed a portion of my college studies in London, England. In my free time, I like playing tennis, reading historical novels, and teaching my 2 year old to ride a bike and swim.

Shannon Hewitt

Shannon Hewitt

Accountant

I am the company’s payroll clerk with over 20 years of accounting experience. I am currently attending Palomar College to strengthen my accounting skills. I was born and raised in Orange County, California, but have been calling San Diego home for the past seventeen years. In my free time, I enjoy spending time with family and friends and doing things outdoors.

Technology Value Creators

Barbara Moran

Barbara Moran

Senior Project Manager

I am a Senior Project Manager with over 20 years of project management experience. Prior to coming to Ensunet, I was with Qualcomm for over 12 years. I grew up in the Bay Area and have also lived in Wyoming, Alaska, and Washington (state). I earned a B.A. in Sociology from the University of Wyoming, a Project Management certification from Stanford University, a Paralegal certificate from USD, and a Master’s degree in Architecture (based) Enterprise Systems Engineering from UCSD. In my free time, I like doing barre workouts, walking/hiking, reading, and traveling.

Cathy Garcia

Cathy Garcia

Sr. Project Manager

A Sr. Project Manager, I have over 30 years of IT experience in multiple disciplines. I am currently supporting Mergers & Acquisitions for a major Healthcare provider and previously worked for a leading Aerospace corporation as Sr. Manager, IT for Space & Defense. I have received numerous awards, including NASA Silver Snoopy, Chairman’s Award, Excellence in Leadership. I am a native Californian and CSULB graduate.

Mike Rehberg

Mike Rehberg

Senior IT Project Manager

I am a Senior Level IT Project Manager with over 30 years’ experience in multiple IT disciplines. My IT career started in the US Navy supporting shipboard anti-submarine systems. Upon receiving an honorable discharge, I continued my career in IT while pursuing my bachelor of science degree at the University of California, San Diego. Over the course of my career I have had the pleasure of working on several different IT Teams with responsibilities ranging from Systems Administrator, Network Engineer, DBA and IT Manager to my current role as Senior Level IT Project Manager. With 15 years of experience in project management, I have managed many projects including Data Center relocations & Call Center Infrastructure projects while employed at domestic and international financial institutions to my current role in Mergers and Acquisitions for a major healthcare provider.

Jeremy Brown

Jeremy Brown

IT Manager

With nearly 20 years industry experience, my expertise is focused in senior IT management, strategic business initiatives, and helping to drive business operations through technology. I am fortunate that my past experiences have allowed me to design, build, and oversee the implementation of multiple network data centers from the ground up. Although my background mainly consists of managerial experience, I am also well versed in modern systems, security, and networking technology such as Windows, Mac, Linux, Active Directory, Cisco, HP, Exchange Server, Office 365, and Azure just to name a few. In addition to my corporate IT experience, I have also led several freelance consulting projects in the past. I am a native Pacific North Westerner and I enjoy most outdoor activities such as hiking and fishing. My hobbies include building, remodeling, and other small construction-type projects.

Jeff Bertsch

Jeff Bertsch

IT Professional

As an IT Professional, I bring over 20 years of progressive experience and leadership in the Healthcare Industry with proven abilities and understanding of relationships between, people, business, and technology. I’m known by my peers as a reliable, hard-working, and a dedicated individual. I enjoys movies, the outdoors, and spending time with my family.

Mike Tisdale

Mike Tisdale

Sr. Systems Administrator

I am a Sr. Systems Administrator for Ensunet. I attended Rio Americano High School, American River College, and CSU Sacramento, and obtained a business degree in 1983. I segued from an electronics technician to IT support in the late 1980s. Starting in 1996, I began working as a system administrator on servers. I was born in San Francisco, and have lived in Sacramento since I was three years old. In my spare time, I enjoy travel, photography, history, animals, and attending concerts and live theater.

Alex Medeiros

Alex Medeiros

Sr. Systems Engineer

As part of the Ensunet team, I am a Sr. Systems Engineer, spanning the roles of server admin and network admin. I specialize in Exchange and Office 365. Before changing careers in 2007 to the IT field, I spent over 20 years in customer service and logistics. A native Californian, I enjoy traveling with my wife, living history, and watching bad movies with friends

Rashaad Jones

Rashaad Jones

Jr. Network/Systems Administrator

I am a Jr. Network/Systems Administrator with over 9 years of experience in Information Technology. With every issue, I believe in putting customer service first. My background in the military has instilled a mentality to seek responsibilities and be accountable for my actions. I take pride in training and mentoring colleagues as well as gathering any wisdom I can from those around me. When I am not working, you can find me with my family, traveling, or at the beach.

Jeff Cahill

Jeff Cahill

Senior Helpdesk Analysts

I am one of the Senior Helpdesk Analysts for Ensunet. I am a goal-oriented and forward-thinking technical professional with over 20 years of experience. I have hands on experience in voice, data network laboratory information systems, service desk, and desktop deployment. I have earned many awards from a variety of projects and performances. I split my time between the High Sierra’s and Temecula, but Temecula is home. In my free time, I do wood working and enjoy spending time with my three children and two grandchildren.

Joe Rassavong

Joe Rassavong

Senior Helpdesk Analysts

A San Diego native, I am a solution-focused Senior Helpdesk Analyst with 7+ years of experience in IT for companies ranging from small businesses to large corporations. I am well versed in a variety of operating systems, applications, and software and have a proven ability to master new tools and technologies quickly. My capacity to identify root causes results in permanent solutions for clients. When away from work, you may find me spending time with family, wrenching on my car, or filming memories such as weddings.

Tony Yang

Tony Yang

Network Engineer

I have over 20 years of industry experience, all of which focused on or around the arena of network engineering. My expertise ranges from customer facing, network support capacities to in-depth, network design focused on aspects such as security, routing, switching, content networking, and architect and implement data center migrations. In my spare time, you can find me dirt biking and spending time camping with my family.

Gary Holden

Gary Holden

IT Executive

I have over 30 years of domestic and international IT Executive experience in Healthcare, Leasing and Manufacturing. I have lead IT organizations large and small and was awarded IT Top Tech Exec of the year 2013. Originally from the East Coast, I relocated to San Diego in 1986 with my wife and three children. Graduate Engineer from Northeastern University, with additional studies at MIT and Columbia University, I am also skilled at Lean Manufacturing techniques for information workers. Photography, gourmet cooking, international travel and auto sports are among my personal time activities.


Our environment fosters creative energy, communication, and collaboration.

Don’t settle for anything less than Ensunet, whose consultants have earned a reputation for overcoming the most daunting business IT challenges. We have a proven track record of devising and delivering the solutions that conquer all kinds of business challenges, lower costs and keep your company and your employees productive.

Feel free to contact us for your custom projects.

We are passionate about IT construction design & development.

We are always looking for professionals with { strong IT skills } and experience in IT construction.