AED123 Team

Bobby Wehmeyer

Founder & CEO

Bobby founded AED123 to make it easy for businesses to save lives with Automated External Defibrillators (AEDs).

​Bobby's father collapsed from Sudden Cardiac Arrest at a hotel restaurant in June of 2017. Within two minutes, hotel employees had used an AED to shock his heart back into a normal rhythm. Bobby is grateful to that property for having an AED, and he is committed to ensuring that more businesses and organizations have AEDs and are prepared to save lives.

Bobby holds a BA in Economics and Communications from Vanderbilt University and an MBA from the University of Michigan Ross School of Business.

William Scott, MD

Medical Director

Dr. William Scott is AED123's medical director. He also serves as a professor and associate vice chairman at UT Southwestern Medical Center and practices in the Heart Center at Children's Health℠.

Dr. Scott's area of expertise is cardiac electrophysiology, and he has a special interest in prevention of sudden cardiac death. Among many distinctions, he is a Fellow of the American College of Cardiology and the Heart Rhythm Society.

Dr. Scott earned his medical degree and trained in Pediatrics at Indiana University School of Medicine. His Cardiology fellowship was at the University of Michigan, where he also earned a master's degree from the School of Public Health.

Libby Carter

Customer Success Manager

Libby is charged with ensuring AED123 delivers excellent service and support to its many customers. Her passion for healthcare led her to AED123, where she enjoys working hard to drive the success of each and every one of our customers. 

Before joining AED123, Libby recruited Registered Nurses to understaffed hospitals with Advantis Medical, a travel nurse staffing company.

Libby graduated from the University of Oklahoma with a Bachelor’s degree in Health Communications.

Operations Team

Wayne Spaulding

Operations Manager

Wayne leads in-person AED service for AED123. With 22 years’ experience in field operations, Wayne strives for flawless execution, and excellent customer service.

Prior to AED123, Wayne held various leadership roles at Nestlé Waters North America, supporting operations, logistics, and distribution throughout Texas and regionally across the US.

Wayne graduated from Tarleton State University with a bachelor’s degree in business.

Allison Doepfner

Operations Manager

Allison leads Remote Support for AED123, including all AED Support Plans and Order Fulfillment. Her process-based approach ensures consistent and excellent service to our customers.

Prior to AED123, Allison held account management roles at a Dallas-based marketing agency, helping clients grow their business and online presence.

Allison graduated from the Walton College of Business at the University of Arkansas with a degree in Marketing.

Sarah Walker Alford

Operations Specialist

Sarah Walker manages many aspects of AED123’s operations, including Training, AED Usage Cases, and various Accounting and Administrative activities. Her main goal is to help promote customer satisfaction and confidence.

Prior to AED123, Sarah Walker worked in supply chain software, where she authored training materials, administered program implementations, and led customer success initiatives.

Sarah Walker graduated from the Harbert College of Business at Auburn University with a degree in Supply Chain Management.

Juan Muñoz

Senior Field Service Technician

Juan was AED123's first Field Service Technician. His extensive background in field service and customer relations contributes to his passion to provide the best experience possible for AED123’s customers.

Prior to AED123, Juan worked as a service technician within various industries, helping businesses improve their customer-facing processes and productivity in the field.

Chris Espinoza

Field Service Technician

Chris is a Field Service Technician for AED123. He excels in taking care of our customers to meet their needs and exceed their expectations.

Prior to AED123, Chris served in the U.S. Navy, where he learned the value of discipline, integrity, and accountability. He also worked as a field agent, installing audio-visual systems and connected-home automation equipment.

Chris enjoys spending time with family in San Antonio, and loves building things with his hands.

Kyle Garcia

Field Service Technician

Kyle is a Field Service Technician for AED123. He has over 15 years of customer service experience, including more than 5 years of working with customers in the field.

Prior to AED123, Kyle worked for Alvin Independent School District, where he managed aspects of maintenance and locksmithing, helping to maintain safe operation of all schools in the district.

In Kyle’s free time he enjoys spending time with his wife and daughters and giving back to his community as a League City Volunteer Fire Fighter.

Jim Barden

Field Service Technician

Jim is a Field Service Technician for AED123.  With 25 years of service experience, he is adept at anticipating customers' needs and exceeding expectations. 

Before AED123, Jim worked as an inspector for his municipality, the Village of Mahomet. He also served as a volunteer firefighter for the Carroll Fire Protection District.

In their free time, Jim and his wife enjoy time with family, camping, hunting, fishing, and boating.

First Responders

Field Service and Training

AED123 relies on off-duty first responders for both field service and CPR training. These fine men and women are intimately familiar with the criticality of AEDs.

They are committed to the safety of our communities and the success of our customers. We appreciate their passion for saving lives, and their interest in working overtime to support our cause.

We are growing our team, and we invite first responders who are interested in AED123 to reach out to us via email at

Sales Team

Clint Kelly

Sales Director

Clint is an attentive sales professional with a background in supply chain and logistics. His passion is making a difference in the lives of those around him. Clint is focused on equipping businesses with tools that are proven to save lives.

Before AED123, Clint worked at Airgroup, helping businesses ship their freight all over the world.

Clint played football at Baylor University in Waco, Texas, where he received a degree in Supply Chain Management.

Mae Nixon

Market Leader (Austin & San Antonio)

Mae is an experienced sales professional with a history in the medical device industry. She is passionate about helping others, and she particularly enjoys helping Texas businesses prepare to save lives.

Before AED123, Mae worked at Caldera Medical, growing sales of medical devices to doctors in both hospital and office settings. Prior to Caldera, she worked at Insight Global, managing business-to-business sales in Texas.

Mae studied at The American International University in Florence, Italy and graduated from the University of Texas at Austin.

Payton Stanley

Senior Sales Executive (Dallas & Fort Worth)

Payton is a dedicated sales professional with a passion for service. He has a background in business development and sales management.

Before AED123, Payton worked in sales and management at ALDI, Paycom, and Alta Marketing, building lasting relationships with hundreds of accounts. At AED123, he enjoys continuing this charge and helping customers prepare to save lives with AEDs.

Payton ran track and cross country for Texas Christian University in Fort Worth, Texas, where he graduated with honors and received a Bachelor’s degree in Marketing.

Annie McMahon

Senior Sales Executive (Houston)

Annie is an optimistic and enthusiastic sales professional with a background in business development and marketing. She is passionate about helping others and committed to ensuring businesses and organizations are prepared for medical emergencies.

Before AED123, Annie was a sales representative for a title company in Houston, where she formed and maintained meaningful client relationships with agents in the Houston area.

Annie graduated from Texas A&M University with a Bachelor’s degree in Communication.

Rob Gallagher

Sales Professional (Austin & San Antonio)

Rob is a seasoned sales professional, committed to driving a meaningful impact in the communities he serves. Rob works carefully to understand his customers' needs and offers tailored solutions to help achieve their goals.

Before AED123, Rob was a Senior Account Manager at Arrive Logistics, where he established new carrier relationships and delivered excellent support to his customer base.

Rob graduated from the University of Georgia with a degree in Consumer Economics.

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