The Realty Dream Team

Meet Adam

A California native, Adam loves the outdoors, spending time with his family, and goofing around with his second love – Piper, his German Shorthaired Pointer.

When he’s not at The Olive Tree destroying anything Italian, you can find him hitting the links or skateboarding with his kids.

A 20-year Navy Veteran has now set roots in the DMV where he has embraced all there is to love about this great region. Maryland has welcomed Adam with open arms, and in return he is helping others find their next home. He’s hoping yours is next.

Headshot of Adam Chubbuck Team Leader


Adam’s career in the Navy taught him a lot about serving his community, no matter how big or small. Not only does he specialize in helping military families with VA loans, but he can walk you through any loan process out there. It Adam’s promise to help everybody, military and civilian, get the best deal for their home possible.

The Team

Administrator Assistant Jess Brooks

Jess Brooks

I have always been interested in Real Estate and genuinely enjoy serving others, so I began my Real Estate career in 2019 after nearly 15 years in banking. As an Admin, I love that I am able to support my team behind the scenes while learning the ins and outs of the industry!

In my personal time, I enjoy doing yoga, taking road trips, being artistic, and most of all, spending time with my husband and our two little boys. I am also (slowly) pursuing a business degree and working through yoga teacher training.

Lindsay Koller, Realtor

Lindsay Koller

I entered the real estate field because I have loved exploring houses since I was a child. I also love helping people. My parents always said do what you love and you will never work a day in your life. So, becoming a real estate agent was the perfect solution to do what I love to do.

After graduating college in the fall of 2021, I started to pursue my dream of being an agent. I love being on this team because every agent is incredibly helpful and very capable!

I am excited to use my skills and knowledge of real estate to help my clients find their perfect home. 

In my free time I love going to the beach on the Outer Banks! I also enjoying painting, nature walks, and traveling to new areas!

David Lipsman, Realtor

David Lipsman

Helping my clients achieve success is #1! I started working in Real Estate in April 1999 in a small appraisal office in Kensington, MD.

By 2002, I was a licensed Real Estate Appraiser and opened my own company.

In 2005, I became a Certified Appraiser and member of my local Realtor Association in the DMV area (DC, MD, VA) and began consulting for Residential Investors.

In 2008, I became a Licensed Real Estate Salesperson, bringing 23 years of experience to Team Alpha Charlie and Douglas Realty. Having taken part in 100s of hours of continuing education, I am always striving to educate myself further in the constant- evolving Real Estate Industry. Using up-to-date technology, start of the art marketing and professional negotiating tactics I will support the modern needs for buyers, sellers and investors in all aspects of the Real Estate Transaction.

Having Coached Select Baseball for 7 years and still a fulltime proud parent, I understand the required dedication to succeed assisting my clients. I enjoy swimming, skiing, baseball and hockey as an avid sports participant and fan. I was a professional photographer from 1994-1999 prior to my Real Estate career and after attending University of Maryland Business School and am still enthusiastic for the Art of Photography. 

Headshot of Tiffany Hart, Realtor

Tiffany Hart

A Texas native, retired Navy Chief, and mom of 2 wonderful little girls, I found my love of real estate in 2017 when my husband and I started doing focused Property Management for Veterans and Active Duty. My passion for Real Estate grew and I became a licensed Realtor. I look forward to using the abilities I have acquired, along with my passion of finding people their dream homes, to serve my clients with unrivaled dedication and professionalism.

Tyler Wholey, Realtor

Tyler Wholey

I have been doing real estate for almost 3 years and I am a lifelong Maryland resident. I love helping my clients whether it’s finding their dream home or selling their current property fast and for top dollar. I pride myself on always being available and in reach for any questions or concerns that my clients may have. When I’m not doing real estate I enjoy spending time with my family.”

Dereck Harmon, Realtor

Dereck Harmon

I provide consultative solutions for First-Time Home Buyers, Residential Resales, and family relocations. As an Army veteran and ‘military brat’ myself, I understand the special concerns of relocating Military members, Federal Government employees, defense contractors, veterans and their families. I devise tailored housing solutions to best suit their unique needs and take full advantage of all available benefits and support. I work with clients as a team to locate the perfect property, and for those looking to sell my customized marketing plan is designed to sell your property for the highest possible price in the shortest amount of time.

My diverse life and career experiences have helped make me a better Realtor.

I understand that every sale or purchase is of utmost importance to the people involved and generally involves a family’s greatest single investment. As such I am honored to represent both sellers and buyers to help with these very important decisions.