Don Massey Email and Phone Number

GSL is part of the Tencate Company with worldwide annual sales of over $1 billion dollars. GSL is a turnkey provider of high performing LED sport lighting ‘plug and play’ systems including poles, cross arms, harnesses, boxes, controls, dynamic scenes and RGB capabilities

We provide Safety, Savings, and Confidence through UV germicidal disinfection. Lumalier is the trusted authority in advanced UV Germicidal Disinfection products engineered to benefit any industry and a broad range of applications. We provide a client-need driven solution, using a scientific based approach, which allows us to be the industry standard in providing safe and healthy air disinfection.

Specializing in helping private institutions develop their athletic facilities

Recruited and managed coaches resulting in 5 state championships, 4-time state runner up, and 11 state final four appearances over a span of 3 years. Maximized coaching resources by recruiting championship caliber coaches with the ability to coach multiple sports, ensuring an excellent player experience.Assistant Head Football Coach / Offensive Coordinator 2013-2018• Executive team member, overall vision and planning for over 240 faculty and staff as well as 1000+ students.• Inherited a “stalled” $4,000,000 Athletic Center development and renovation. Served Part-time as Project Manager and liaison with contracting firm, completed within 5 months-under budget.• Managed personnel, scheduling, budget, travel, long term planning, inventory and purchasing for the athletic department.• Created initial marketing and media plan to include updated website, social media platforms, media day for all sports, and the addition of a Sports Information Director.• Served as both President and Vice President for Texas Association of Private and Parochial Schools; District 7-5A and Regional Director for Championship Events.• 5 Consecutive District Championships, 2 regional championship, 3 quarterfinal appearances.• Over 5000 yards of offense each year, multiple players developed and sent to the collegiate level including 3 Division I athletes with full scholarships.Interim Dean of Students (Grades 9-12) 2015-2016• Coach: Asst. Head Coach Football, Asst. Basketball, Head Track • Interim Dean of Students, responsible for classroom discipline, student attendance and student accountability. Physical Education and Coach (Grades 9-12) 2013-2015• Coach: Asst. Head Coach Football, Asst. Basketball, Head Track

• Physical Education Teacher 9-12th grade• Varsity Assistant Coach: Football• Varsity Assistant Coach: Track

Director of Athletics / Head Football • Executive team member- responsible for budget projections, student enrollment and recruiting, and daily operations of institution. • Taught and implemented professional development opportunities for coaching staff to equip them in leadership development and program management within their teams. • Managed athletic department personnel and purchasing: budget, travel, long term planning, and inventory. • Project manager for $7,000,000 new construction. Researched and conducted over 20 site visits gathering ideas from premier athletic facilities to incorporate in the design and planning phase. Assisted in feasibility study to identify potential donors in preparation for launching of capital campaign. Developed relationships with potential private donors as well as foundations with interest in non-profit gifts by conducting one-on-one meetings with each potential donor. Asst. Principal (Interim on three occasions) 2007-2011• Directed and led middle school teachers in their planning for daily classroom operation.• Provided oversight for general operations of middle school.• Provided onboarding for incoming principal once the new candidate had been identified.