About Us
Meet the Team
Our services are provided by highly educated licensed professionals with extensive experience in real estate investments and property management, as well as the related fields of tax and accounting.
Our property management, tax and accounting backgrounds have taught us that it’s all about the details, down to the penny. Many property management companies overlook the little details, or ignore what they perceive as burdensome rules and regulations. These kinds of oversights can, and often do, lead to increased expense and liability for property owners. That’s not our style. We abide by Federal, State and Local Guidelines. We pride ourselves on the attention we pay to details, which sets us apart.
A lifelong Liberty County resident, Kathy Welch brings deep community ties and nearly a decade of hands-on real estate experience to her role at Holtzman Real Estate Services. Kathy joined the Holtzman team in 2014, spending years mastering every aspect of the business — from rental management and property sales to delivering the kind of client service that keeps people coming back. She earned her Associate Broker license in 2019, a milestone that reflected the expertise she had steadily built from the ground up. In 2020, Kathy took that knowledge and opened Holtzman Elite Properties as Owner/Broker, partnering with Holtzman Real Estate Services to create a seamless, all-in-one destination for buyers, sellers, owners, and tenants alike. Whether you're looking to rent, buy, or have your investment professionally managed, Kathy and her team are equipped to handle it all under one roof.
Tim Bigelow is a U.S. Army Gulf War Veteran who has called the Liberty County area home for over 35 years. That deep local roots and military background have shaped the way he approaches his work — with discipline, reliability, and an unwavering commitment to getting things right. Tim brings extensive experience in customer service to his role at Holtzman Real Estate Services, where he oversees operations with a focus on delivering the highest level of care to every owner and tenant the company serves. His attention to detail ensures nothing falls through the cracks, whether it's a maintenance issue, an owner concern, or the day-to-day systems that keep the business running smoothly. Outside the office, Tim enjoys fishing and boating with his family on the Georgia coast.
Having grown up as a military child, Sandy Duggan knows firsthand how much it matters to find the right place to call home. A Texas native who has made Georgia her permanent home, she brings a deep appreciation for this community and the people who serve here. Sandy has been working in property management since 2012, where she discovered a genuine passion for real estate and the day-to-day work of keeping properties — and people — well taken care of. She became a licensed Realtor in 2018, adding formal expertise to the hands-on knowledge she had already built over years in the field. At Holtzman Real Estate Services, Sandy applies that same commitment to hard work, integrity, and exceptional service to every owner and tenant she works with. Outside the office, she's a devoted family person with a love of travel — and Greece is at the top of her bucket list.
Kaely Walker has built her career around one consistent thread: a genuine passion for helping people. From her time serving as a soldier in the U.S. Army to her work in real estate, every role she has taken on has been driven by a desire to make a difference for those around her. At Holtzman Real Estate Services, Kaely brings that same people-first mindset to her work as Accounting & Office Manager, keeping the day-to-day operations running smoothly while ensuring every owner and tenant feels genuinely supported. She believes that professionalism and personal connection aren't mutually exclusive — her goal is for every client to feel like they have a knowledgeable friend in their corner. Kaely is deeply familiar with the communities Holtzman serves, including Hinesville, Midway, Jesup, Fort Stewart, Hunter Army Airfield, and the surrounding areas, making her a valuable resource for anyone navigating the local rental or real estate market.