Since 2009, J&D Management has been dedicated to delivering comprehensive property management services for a wide range of properties in California and Utah, including student housing, multifamily buildings, single-family homes, and small mixed-use and commercial properties.
Joshua’s passion for real estate began early on, when he started framing houses at the age of 14. As the son of a real estate developer and investor, he learned the ins and outs of construction development and property management from a young age. By the time he was 18, Joshua was already managing properties, overseeing tenant turnovers, repairs, and unit remodels.
After obtaining his real estate license at the age of 19, Joshua worked under the guidance of four top brokers in San Diego, honing his entrepreneurial skills and gaining valuable industry knowledge. With a combined 19 years of experience in real estate, property management, construction, and development, Joshua has been involved in over $560,000,000 in real estate transactions.
Joshua’s experience includes three years of training in architecture, during which he learned to design and draw building plans. He also spent two years managing a portfolio of over 130 properties with a medium-sized property management company, as well as two years raising capital for non-performing loans on residential, commercial, and multifamily assets throughout southern California.
As the Managing Partner of Gemstone Partners, Joshua specializes in asset management, analysis, buying and selling, and raising capital for distressed real estate opportunities. He is also an Owner of J&D Management, a medium-sized property management company that manages, leases, renovates, and develops apartments, townhomes, condos, single-family homes, and ADUs throughout San Diego County.
Joshua holds the following licenses: Real Estate Broker License #01889468 and is a General Partner on General Contractor License #1016609. With his extensive firsthand knowledge of all aspects of the real estate business, Joshua provides a sense of professionalism and security to investors looking to invest in real estate throughout Southern California.
John joined the team in 2023 as our maintenance coordinator. Growing up, he worked as a maintenance and HVAC contractor with his dad. John studied Information Systems Management at The University of Akron and, because of this, brings a unique set of skills, knowledge, and experience to the team. In addition, he is excited to gain experience in the real estate and investment property industries.
John works closely with teams from the retail, real estate, and technology industries and shows proven leadership abilities in each role. He enjoys working with people and thrives in a dynamic environment. His attention to detail and strong organizational skills help him effectively manage projects from start to finish. His interests include digital electronics, cooking, traveling, and outdoor activities.
With a deep-rooted background in real estate and property management, Tony has been active in the industry since 2012. As a managing partner of Investment Property Advisors of San Diego, Tony played a pivotal role in its growth and success before merging with J&D Management at the end of 2024. Now serving as CFO alongside industry leaders Joshua Bunton and David Brechlin, Tony brings strategic financial oversight to one of San Diego’s premier property management firms.
Tony’s real estate experience extends back to 1995 when he became a landlord and managed his family’s commercial holdings. As such, he first approaches property management as a landlord, treating properties as his holdings. He became a licensed broker in 2015, further solidifying his expertise in investment property management.
Before transitioning into real estate, Tony built a distinguished career in science and biotech, working locally with Agouron Pharmaceuticals as it grew into Pfizer. He earned his MBA then and later took on executive leadership roles, founding two venture-backed startups as COO and CFO before fully pivoting to real estate in 2010. With his diverse background in finance, operations, and property management, Tony continues to drive growth and innovation in the industry.
Helen has worked for J&D as office Secretary and Treasurer for over Ten years. She possesses an accounting degree from Grossmont college, and has 18 years of banking experience from working at Bank of America. She is friendly, hardworking, with full knowledge of property management. Her experience with the intricacies of owning her own properties has given her extensive knowledge and the keen sense to handle the many needs, demands, and tasks that come with owning property. Helen’s sweet personality brightens up our office every day, and she is an essential team member that makes J&D Management a unique management company to hire.
Nicole has been with J&D since July 2019 and started off working as the Assistant Accountant under Helen Brechlin and Alexandra Santos. She has since been promoted to Senior Accountant for J&D and oversees the accounting department for the J&D office. Her attentiveness to detail and determination to complete assigned tasks are beneficial to generating a productive and enjoyable office environment. She is finishing her studies at SDSU with a major in liberal studies with an emphasis in elementary education. In addition to her liberal studies, Nicole is studying for her real estate license and will soon become a licensed realtor.
We are excited to introduce Katherine as our new Assistant Property Manager at J&D Management. Katherine graduated from Cal Poly San Luis Obispo, where she majored in Communications and played volleyball. Growing up in a military family, she developed a deep-rooted passion for real estate from an early age.
Outside of work, Katherine enjoys surfing, exploring new destinations, attending live concerts, and unwinding with her girlfriends over happy hour. Her vibrant personality and diverse interests bring a refreshing perspective to our workplace culture. We are delighted to have Katherine on our team and look forward to the energy and enthusiasm she will bring to our community.
With extensive experience in real estate, leasing, and tenant relations, Bobby specializes in helping property owners maximize their investments while creating outstanding living experiences for tenants. His expertise in marketing rental properties, screening tenants, managing lease agreements, and overseeing maintenance ensures that every property under management is well-maintained and profitable.
Bobby believes that effective property management involves more than just filling vacancies; it’s about fostering strong relationships with owners and tenants, ensuring smooth operations, and retaining long-term tenants through excellent service. By leveraging strategic marketing techniques and a profound understanding of the local rental market, he consistently achieves high occupancy rates and tenant satisfaction.
We are thrilled to welcome Darcy Riggin to the J&D Management leasing team! Darcy brings an extensive background in customer service and sales, making her a valuable addition to our organization. Her dedication to client satisfaction and her keen sales acumen will undoubtedly enhance our services and strengthen our client relationships.
Outside of work, Darcy is an avid outdoor enthusiast. She loves spending her hot summer days kayaking, embracing the beauty of nature and the thrill of adventure. We are excited to have Darcy on board and look forward to the positive impact she will bring to J&D Management.
Jessica is a passionate and dedicated property management professional with over four years of experience. Born and raised in Brazil, she completed her Bachelor’s degree in Nursing before relocating to Connecticut and then sunny San Diego. After spending years in the customer service industry, she discovered her true calling in property management, where she has flourished.
In her first role, Jessica oversaw a large property with 946 apartments, and she continues to find this work both rewarding and fulfilling. Known for her ability to connect with people, she excels at building strong relationships with residents and colleagues alike.
Outside of her professional life, Jessica is an active mom who enjoys exploring San Diego on her scooter with her 3-year-old son. Whether attending children’s birthday parties, playdates, or relaxing with friends at the beach or park, she values quality time with her loved ones.
Adrian Monroy is a seasoned project manager and specialty contractor with over three decades of experience in construction management, sales, and project estimation across residential, commercial, and public works sectors. He combines technical expertise with exceptional leadership, ensuring projects are delivered with precision, quality, and safety.
Adrian is fluent in English, Spanish, and American Sign Language (ASL), making him an effective communicator across diverse teams and clients. His expertise in sales, project estimation, construction supervision, and personnel management reflects his versatility. Adrian is particularly known for fostering collaborative work environments and prioritizing client satisfaction.
Brook has been with J&D since April of 2021. She is a San Diego native that has studied Art for Single Subject Teaching at San Diego State University and received culinary training at Kapiolani Community College on Oahu, Hawaii. With her extensive experience in the service industry, interpersonal and communicative skills come as second nature to Brook which are exhibited uninhibitedly in daily interactions with tenants, homeowners, and all clients. An eye for detail on canvas and the plate also translate to the office with her attentiveness to execute tasks correctly and punctually the first time, every time. Brook has additionally completed the course work for a California Real Estate Salesperson and will be obtaining her license soon.
Shoshannah has been working with J&D Management since February of 2019. She is an assistant property manager and bookkeeper. She communicates daily with our tenants and owners on a personal basis. On top of working at J&D Management, Shoshannah also studies at San Diego State University. She is majoring in Child and Family Development and intends on getting her Real Estate license in the future. Shoshannah’s understanding and sympathetic character lightens the mood in the office, creating a relaxing and enjoyable work ambiance.
Joel began his career in business development and client services within the tech industry, collaborating with Fortune 500 companies like IBM and Wells Fargo, as well as numerous startups in Northern California. His passion centers around creating win-win situations—when the client succeeds, the company thrives, and everyone progresses together.
He has applied this focus to the Investment Property Management sector, where he has worked with numerous property owners and tenants over the past few years. By prioritizing the owner’s needs, he has successfully secured property management opportunities. Simply put, he treats each property as if it were his own.
Joel holds a Bachelor’s degree from Boston University. He and his family are enthusiastic travelers and enjoy hitting the road whenever possible.
With nearly a decade of experience as a mortgage professional since 2015, I have a deep understanding of the Utah real estate market, honed over 34 years of residency in the state. For the past 10 years, I have owned and managed real estate, overseeing my own investment properties since 2014. My expertise in the industry enables me to provide clients with valuable insights and guidance tailored to their unique needs.
With over 12 years of experience in the real estate industry, Giovanni specializes in new construction, custom builds, and existing homes. Known for a keen eye for detail and a deep understanding of market trends, he has successfully guided countless clients through the buying and selling process. Giovanni is particularly skilled in helping clients find investment properties and transform them through modern designs and layouts, ensuring both aesthetic appeal and value.
Passionate about helping individuals and families find their dream homes, Giovanni prioritizes a smooth and enjoyable experience every step of the way. In his downtime, he enjoys staying active through sports, spending quality time with family, and unwinding with a good movie. Giovanni believes that a balanced life enriches both personal and professional endeavors.
I began my career in financial planning from 1995 to 1997, obtaining my health and life insurance license, along with Series 6, 63, and 7 securities licenses. In 1997, I expanded into real estate, actively closing real estate and mortgage loans. Leveraging my background in financial planning and investments, I found a natural fit in investment real estate, starting with multifamily properties, where I represented clients and invested personally. Over time, my clients’ needs grew to include land development, commercial, wholesale properties, and foreclosures. As Utah’s REO market expanded significantly from 1999 to 2004, I seized this opportunity, representing numerous banks in selling REO inventory, a trend that continued through the Great Recession with the increase in short sales and REO properties.
In 2006, I earned my broker’s license, and by early 2007, I became the owner/principal broker of a real estate company (originally Thornton Walker Inc., now United Real Estate Advantage). I have continued to advance my knowledge through industry education, including completing the CCIM courses.
I ventured into land entitlement in late 2006, but paused during the Great Recession. Resuming in 2014, I focused on small subdivisions, often listing the final product for sale. This experience has given me an in-depth understanding of the new construction process and its sales dynamics.
I live in Cottonwood Heights, Utah, with my wife of 27 years and our five children, two of whom are married. Family is central to my life, and I enjoy all that Utah has to offer, including skiing, hiking, lake activities, fishing, and sports. I love to travel and embrace stepping outside my comfort zone.
Adrian Keith Quizon is the voice on the other end of the line at J&D Property Management, where he works as a Virtual Assistant and Call Operator. Based in the Philippines, he fields incoming calls from tenants and clients, tracks down answers, and makes sure nothing gets lost between the first ring and the resolution. He believes a well-handled call is the difference between a frustrated tenant and a loyal one, and he treats every conversation that way.
Jairo Roxas works remotely from the Philippines as a Virtual Assistant and Marketing Representative at J&D Property Management. His days run on listings, campaigns, and the steady work of getting the right property in front of the right person. He builds and maintains online listings, coordinates promotional pushes, and looks for the angles that bring new clients and tenants through the door. Jairo measures his work in inquiries and occupancy, and he is always testing what moves both.
JD David keeps the maintenance department moving. A Virtual Assistant and Maintenance Coordinator at J&D Property Management, she works remotely from the Philippines, fielding repair requests, lining up vendors, and following each job through until the tenant confirms it is finished. She is the one who remembers which unit is still waiting and which contractor has not called back. That follow-through is what keeps small problems from turning into expensive ones.
Ryan Joshua Dungca is a Virtual Assistant and Maintenance Coordinator at J&D Property Management, working remotely from the Philippines. He triages incoming maintenance requests, matches each one to the right vendor, and stays on top of scheduling so repairs land on time and tenants are not left wondering. Ryan is at his best when the day gets busy, keeping the queue organized and the updates flowing to everyone who needs them.
Numbers are Marco Tolentino’s territory. As a Virtual Assistant and Accounting Specialist at J&D Property Management, he works remotely from the Philippines, maintaining financial records, processing payments, and reconciling the daily transactions that keep the books trustworthy. Marco knows that clean records make every other decision in the company easier, so he pays close attention to the details most people would rather skip.
