Members / Our Team

Glenn Siddle

Owner and CEO

Glenn Siddle has been married to his wife, Lucy, for 31 years. They have twin daughters, Melissa and Melanie who both graduated from Auburn University. Glenn's background is in Mechanical Engineering, and as an entrepreneur has started t...

Shawn Arterburn


Shawn E. Arterburn is a senior real estate development executive with a career history of award-winning industry success spanning startup, turnaround, and growth initiatives in dynamic environments. He holds a BS in Building Construction...

Robin Trimm

Chief Financial Officer

Robin Trimm, joined the team in September 2019.  In his new role as Chief Financial Officer, Robin will oversee financial operations at Newcastle Homes.

Robin is a seasoned accounting professional, most recently serving as ...

Michael Anderson

Vice President of Operations

Michael, a seasoned licensed homebuilder, has been a part of the construction industry for almost 20 years.  He began his career working in construction as a trade contractor before moving on to building new homes under his own company ...

Clay Donaldson

Development Manager

Clay has over 15 years of experience with companies including one of the nation's largest home builder, Atlanta-based Jim Chapman Communities, Inc., Centex Homes, and most recently with Drummond Built Homes. Clay attended the University ...

Ashley Donaldson

Broker/Sales Manager

Ashley began her real estate career in residential new construction over 14 years ago in Birmingham with the largest publicly traded homebuilder in the United States. She recently worked for Liberty Park Joint Venture where she was the ...

Bethany David


Bethany David is a seasoned accounting professional, most recently serving as the head of the Closing and Accounting Staff for the last 2 years with Newcastle Homes. She graduated from The University of South Alabama with a Bachelor of S...

Zachary Alford

Purchasing Manager

Zachary is an experienced new construction professional, most recently as the Purchasing Assistant with Newcastle Homes and previously as Intern to Senior Superintendent with the Birmingham Division of the largest homebuilder in the Unit...

Stephanie Bishop

Contracts & Closing Manager

Stephanie has over 16 years professional experience working in the new construction real estate field.  She joined Newcastle Homes in November of 2016 to manage the closing process. Stephanie finalizes all contracts, schedules homeowner...

Kristin Durham

Staff Accountant

Kristin reviews all vendor statements and processes accounts receivable and accounts payable for Newcastle Construction. She tracks expenses and keeps all Newcastle financial records up-to-date. 

Bryton Nixon

Quality Assurance Representative

Bryton is a seasoned professional, with over 11 years of experience in the Construction Industry.  His background also includes Granite Architecture, Landscaping, Heavy Equipment Rigging, Sales and Customer Service.  He also attended S...

Annabeth Jones


 Annabeth is responsible for tracking our soft cycle durations and make note of our hold-ups. She also reviews all new starts (spec or presale) before they make it to the field, including design documents, plot plans, and permits. She...

Jacqueline Chomskis

Marketing Manager

Jacqueline joined the team in May 2020. She graduated with a Marketing degree from Kennesaw State University located in North Atlanta and recently moved to Birmingham to be with her husband. 

Jacqueline handles all marketing ch...

Diamond Stephens

Office Administrator

Diamond joined the team in March 2020 taking over as Office Administrator and HOA Representative. She graduated from the University of Montevallo with a Business Degree.

Diamond handles a variety of clerical tasks to ensure that ...

Nikki Daidone

Selections Manager

Nikki has 4.5 years of experience in new home construction, previously working for a large homebuilder in the Birmingham market. She works with vendors, design, and our purchasing department to set up, maintain, and track all of our sele...