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APEK Staff 

Don Graf, Salesman 

With 30 years’ experience in construction, Don uses his expertise to find the best roofing or siding option for our customers. An outgoing individual, Don loves meeting with new clients and community members. But despite working long hours for our customers, he still makes time to get outside for fishing and gardening.


Brian Ronan, Salesman 

Brian has spent the last seven years with APEK and has nine years’ prior experience in sales. He’s also quite the experienced drummer. We’re lucky to have him serving customers at APEK because he was one callback away from being a performer in Blue Man Group.


Stew Ziter, Salesman 

After growing up in New Zealand, Stew moved to the U.S. and has spent the last 20 years working in sales. He loves the opportunity to meet new people and is a great joy to have around the office. Though his professional expertise makes him an excellent roofing and siding salesman, Stew’s expertise in and love of cars keeps him busy outside the office. 


Jesus Diaz Cervantes, Supervisor/Safety Coordinator

For Jesus, safety always comes first. In fact, the need for better safety protocols in residential construction is what brought him to APEK. With four years’ experience in safety training, Jesus keeps our workers safe when they’re on the job. He evaluates the working conditions and inspects equipment to keep the area safe for our workers, customers, and neighbors.


Certifications: Fall Protection Hazards Awareness Certification, Scaffold Users Hazards Training, Rigging Hazards Awareness Training, Health Hazard Awareness, Crane Signal Certification, First Aid CPR AED Certified, OSHA 30, OSHA 140 Certifications


Jacob Martin, Supervisor 

OSHA Trained 

Jacob comes from a family that has worked in roofing and siding for years, so joining the team at APEK was an easy transition for him. In addition to loving the industry, Jacob loves meeting new people at work. But once the work is done, he looks forward to spending time with his family.


Lee Weinert, Administrative Assistant 

Despite working in customer service in the home exterior business for 15 years, Lee is always encountering new things, which is what she loves most about working at APEK. Outside of work, Lee loves camping, swimming and relaxing with the family. 


Lori Gaynor, Administrative Assistant 

After earning an associates degree in digital art and design Lori worked in the retail industry for 4 years before joining the team at APEK. She loves helping customers with their home exterior needs and working for a family run business where you are more than just a number. Outside of work, Lori enjoys spending time outdoors with her family, her horse Comet and her Pembroke Welsh Corgi Lilo.

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