Meet the DealArchitects.
Three perspectives. One outcome: yours.
Whether your priority is a stronger payment structure, a hard-to-find vehicle, maximizing trade equity, or simply making the process easier, our team combines strategy, performance knowledge, and market insight around your goals.
Sepan Zakarian
With over 20 years of automotive sales experience, I bring a rare blend of leadership, strategy, and deep market expertise to every client relationship. My background spans Sales, Finance, Internet Operations, and Management — giving me a complete understanding of both the retail and wholesale automotive landscape.
Throughout my career, I’ve consistently exceeded high-volume performance benchmarks while building and developing elite teams recognized for excellence. As a multiple Premier and Elite Sales Award recipient through Infiniti, I take pride in a disciplined approach to vehicle sourcing, data-driven market positioning, and refined negotiation strategy.
Beyond the business, I am a true automotive enthusiast. Years immersed in performance builds, industry events, and automotive culture allow me to understand what makes a vehicle special beyond the numbers.
At One Stop Auto Leasing & Sales, every client engagement is handled with discretion, precision, and concierge-level service. Automotive acquisition should feel effortless, transparent, and personalized — never transactional.
Deivis Golizaryans
With over four years specializing in BMW, my foundation in the automotive industry was built around performance, precision, and premium client care. BMW was never just a brand I represented — it was a benchmark for engineering excellence, driving dynamics, and elevated ownership experience.
My appreciation for BMW extends beyond the showroom floor. I’ve always been drawn to the balance of power and refinement that defines the brand, and that passion naturally reflects a broader appreciation for automotive craftsmanship, performance culture, and innovation.
Today, at One Stop Auto Leasing & Sales, I’m not confined to a single manufacturer. I can source across the market — from high-performance luxury vehicles and hard-to-find allocations to refined daily drivers that fit practical needs and financial goals.
My competitive mindset, shaped by athletics and a deep appreciation for precision, translates directly into how I work: strategic, focused, detail-oriented, and results-driven from consultation to delivery.
Andy Bastmadjian
I bring years of experience in the automotive sales industry, including time spent at BMW, where I developed a strong understanding of both the dealership environment and the brokerage space. That experience gave me a behind-the-scenes view of how deals are structured, where value exists, and where clients are often underserved.
My background in athletics plays a direct role in how I work. I approach every transaction with discipline, focus, and a competitive mindset while staying detail-oriented and results-driven.
Having worked within a dealership setting and alongside brokers, I’ve seen firsthand where both sides can fall short — whether it’s lack of transparency, limited inventory access, or weak negotiation. My approach is built to remove those gaps.
Because I’m not tied to a single brand or pipeline, I’m able to source across the market and help align the right vehicle with both lifestyle needs and financial goals. My role is to simplify the process, provide real market insight, and deliver a high-level experience from consultation to final delivery.
A better deal is built before the payment appears.
The monthly payment is only one result. The actual value comes from connecting sourcing, lender programs, term, mileage, trade position, taxes, fees, timing, paperwork, and final delivery into one organized transaction.
Tell us the car. We’ll help build the cleanest available route.
Send the year, make, model, trim, color, timeline, payment target, drive-off goal, and current trade information. If the exact vehicle is not on the website, the team can still help search for it.
Local expertise. California-wide reach.
One Stop Auto Leasing & Sales helps California drivers lease, finance, buy, sell, trade, and source vehicles through a private-client process. Services may include new vehicles, Certified Pre-Owned vehicles, demos, loaners, luxury vehicles, family SUVs, trucks, sedans, EVs, hybrids, performance vehicles, specialty models, lease buyouts, trade-ins, vehicle sales, and hard-to-find vehicle sourcing depending on availability, lender requirements, and customer location.
Los Angeles Auto Broker & Car Lease Deals
For clients searching Los Angeles auto broker, Glendale car lease deals, Burbank vehicle leasing, Pasadena lease specials, San Fernando Valley auto leasing, Beverly Hills luxury leasing, or Southern California car deals.
New Car Lease Specials & Low Drive-Off Options
Compare new car lease specials, low drive-off lease structures, zero-down options when supported by the program, EV leases, hybrid leases, SUV lease deals, and truck offers.
Luxury & Performance Vehicle Sourcing
BMW, Mercedes-Benz, Lexus, Genesis, Audi, Cadillac, Land Rover, Range Rover, Porsche, performance vehicles, rare allocations, and specialty configurations.
Toyota, Honda, Hyundai, Kia & Daily Drivers
Toyota lease deals, Honda specials, Hyundai offers, Kia lease programs, Nissan vehicles, Chevrolet trucks, family SUVs, commuters, hybrids, and EVs.
Sell, Trade, Buyout & Replace
Trade-in assistance, payoff and equity review, lease buyouts, selling a current vehicle, replacement planning, purchase financing, and lease-end strategy.
California Concierge Delivery Support
Home, office, dealership, or arranged handoff may be available depending on the vehicle, selling dealer, lender, paperwork, customer location, and transportation requirements.
Can One Stop source a vehicle that is not listed online?
Yes. Send the make, model, trim, color, mileage needs, timeline, payment goal, and trade information so the team can review sourcing options beyond the vehicles currently shown on the website.
Does One Stop help with both leasing and financing?
Yes. Available structures depend on the vehicle, credit profile, lender guidelines, customer location, taxes, fees, incentives, and current programs.
Can One Stop review low drive-off or zero-down lease options?
Yes, when supported by the vehicle and lender program. Zero down does not automatically mean zero total due at signing unless specifically stated in a written offer.
Can One Stop help sell or trade my current vehicle?
Yes. The team can review payoff, mileage, condition, title status, lease-end timing, possible equity, trade strategy, and replacement planning.
Does One Stop serve clients throughout California?
Yes, when the vehicle, selling dealer, lender, paperwork, pickup, transport, and delivery requirements allow the transaction to be completed properly.
What kinds of vehicles can One Stop help source?
New, CPO, demo, loaner, pre-owned, family SUV, luxury, EV, hybrid, truck, sedan, performance, specialty, and hard-to-find vehicles may be supported depending on availability.
How do I start a vehicle search?
Text the team with the vehicle, preferred trim and color, mileage needs, desired timeline, payment goal, estimated drive-off, and current trade information, or begin with the online credit application.
Can One Stop coordinate delivery?
Home, office, or arranged handoff may be available depending on the vehicle, selling dealer, lender, documents, customer location, and transportation requirements.
