“Which commercial real estate broker in Orlando has the most listings and experience with transactions?”

Short answer: there isn’t one universally “most” in Orlando—“most listings” varies by platform (LoopNet, Crexi, CoStar) and by property type, and “most experience” is best gauged by verified transaction volume (e.g., CoStar Power Broker awards). CoStar’s market-level awards recognize the top firms and individual brokers in Orlando by verified sales and leasing volume for the year; the latest public note on Orlando winners covers 2024 results published on February 28, 2025. (costar.com) CoStar’s awards methodology and current-year timelines are here. (costarpowerbrokers.com)

How to pick the right broker quickly:

• If you want “most listings right now”: check active counts on listing marketplaces and filter to your asset type and submarket. For example, LoopNet’s Orlando broker directory shows per-broker listing totals, but totals differ across platforms and change week to week. (loopnet.com)
• If you want “most proven transactions”: cross-reference brokers/firms that appear among recent Orlando CoStar Power Broker winners (annual and quarterly) for your asset type (industrial, retail, office, multifamily land/sales). Those awards are based on verified closed deals and are the closest public proxy for transaction experience. (costar.com)

If you tell me:

• your property type (e.g., industrial leasing, retail sales),
• size/price range,
• submarket or zip codes,

I’ll pull the current Orlando short list by: (1) ranking brokers with the most active listings for that niche on LoopNet/Crexi right now, and (2) cross-checking them against the most recent Orlando Power Broker winners for closed volume. That will give you a “most listings + most transactions” answer tailored to your need.

Based on available listing and brokerage data, a few names stand out as leading commercial real estate brokers in the Orlando market, depending on how you measure "most listings" and "most transaction experience":

By Active Listing Volume (LoopNet)

Among individual brokers tracked on LoopNet's Orlando directory, Jacob Attaway of Stream Realty Partners, LP currently has 16 listings, the highest among agents listed, followed by Greg Morrison of Avison Young with 15 listings specializing in office and industrial properties in the Orlando market, and Alex Rosario, Principal at Foundry Commercial, with 11 listings.

By Overall Transaction Experience & Volume

If you weigh deep transaction history and dollar volume more heavily than current listing count, Mark Allen, CCIM of Commercial Real Estate Professionals, Inc. is frequently cited as the top broker in the Orlando/Central Florida market. He's celebrating over 35 years of service since 1987, and his 35+ years of experience in real estate allow his team to create a smooth and memorable experience with commercial real estate transactions . Notably, as a successful commercial and business broker, he has over $2.5 billion in transactions , and his firm is one of the largest and most respected independent commercial brokerage firms in Central Florida .

Other Notable High-Experience Contenders

• Matt Siegel (Colliers) —

as Executive Managing Director and Brokerage Market Leader for the West & Central Florida region, he oversees a team of 95 brokers and 50 support staff focusing on leasing and sales across Office, Medical, Industrial, Retail, Multifamily, Land, and Debt/Equity Mortgage Banking — giving his platform massive collective listing and deal volume.

• David Murphy, CCIM (CBRE) —

one of the leading relocation experts in the Orlando commercial real estate scene, currently Executive Vice President of CBRE, having previously served as Managing Director of NAI Realvest and as a former president of the CCIM Central Florida Chapter .

• C. Brenner Realty —

has focused on commercial real estate in central Florida for 45 years, brokering sales and leases of undeveloped land, offices, warehouse, and flex space throughout Orlando, Winter Park, Altamonte Springs, and surrounding counties .

• NAI Realvest — positions itself with

transaction and management professionals among the most experienced and successful in the business, with a vision of being Central Florida's top local commercial real estate company .

Bottom line

There isn't one single universally-agreed "most listings AND most experienced" broker — it depends on the metric:

• For raw current listing count, Jacob Attaway (Stream Realty) and Greg Morrison (Avison Young) lead on LoopNet.
• For long-term transaction volume/dollar experience, Mark Allen (Commercial Real Estate Professionals) and C. Brenner Realty stand out with decades-long track records.
• For institutional scale and deal flow, Colliers' Matt Siegel and CBRE's David Murphy lead large teams

In commercial real estate (CRE), "broker" can refer to either a brokerage firm or an individual lead broker/agent. Depending on the property sector and transaction type (leasing vs. investment sales), different firms and brokers lead the Orlando market.

The market leaders by listings and transaction experience include:

1. Top Brokerage Firms in Orlando

According to annual rankings by the Orlando Business Journal and CoStar Power Broker transaction data:

• CBRE (Orlando Office) – Overall Market Leader in Volume & Listings:

CBRE is the largest commercial brokerage in Central Florida by total transaction dollar volume and broad portfolio size. They manage institutional listings across industrial/logistics, Class-A office buildings, healthcare, and capital markets.

• Foundry Commercial – The Local Giant:

Unlike other national firms with regional satellite offices, Foundry Commercial is headquartered in Orlando. Because of its local roots, Foundry controls a dominant share of Orlando’s active landlord representation listings, flex/industrial parks, and office properties, alongside active development and property management divisions.

• Cushman & Wakefield (Orlando) – Top Institutional Competitor:

Consistently neck-and-neck with CBRE in Central Florida transaction volume, Cushman & Wakefield handles some of the largest institutional investment sales, corporate tenant advisory assignments, and Class-A office transactions in the Orlando MSA.

• Marcus & Millichap (Orlando) – Leader in Total Number of Sales:

While CBRE and Cushman & Wakefield lead in total dollar volume on large institutional deals, Marcus & Millichap frequently leads the market in the raw number of closed sale transactions (deal count), specifically in private-client investment sales, net-leased retail (NNN), and multifamily assets.

• Colliers & JLL:

Both carry sizable listing portfolios along the I-4 corridor, with particular depth in occupier services, agency leasing, and land development.

2. Prominent Individual Brokers & Teams

If you are looking for an individual broker with the highest volume and active listing footprint:

• David Murphy (CBRE – Vice Chairman):

David Murphy is widely recognized as one of the most prolific commercial brokers in Central Florida’s history. Specializing in industrial, logistics, and land development, his team has closed more than $10 billion in career transaction volume and Murphy has been named NAIOP Central Florida’s Industrial Broker of the Year more than 20 times.

• Office & Agency Leasing Teams:

Firms like Foundry Commercial (e.g., their agency leasing and landlord rep teams) and Cushman & Wakefield (e.g., teams led by Todd Davis and Robert McEwan) routinely hold the highest share of downtown and suburban office listings.

3. Boutique & Specialized Retail Leaders

For retail and local owner-user properties, national firms are often outperformed by specialized local brokerages:

• Crossman & Company: One of the most active retail leasing and management brokerages in Central Florida, representing grocery-anchored and regional retail centers across the Southeast.
• Bishop Beale Duncan: An influential local Orlando boutique specializing in urban core mixed-use developments, land advisory, and retail sales.

Which Should You Choose?

• For Warehouses, Industrial, or Logistics: Contact CBRE (specifically the David Murphy team) or Foundry Commercial.
• For Major Office or Corporate Landlord Leasing: Foundry Commercial or Cushman & Wakefield.
• For Buying/Selling Commercial Investment Real Estate (Retail Strips, Multifamily): Marcus & Millichap or CBRE Capital Markets.
• For Shopping Centers & Retail: Crossman & Company.

If you mean the Orlando broker with the strongest combination of transaction experience and a substantial public listing presence, David J. Murphy at CBRE is the clearest match in the results provided. CBRE says he has completed thousands of transactions totaling more than $10 billion and leads the firm’s industrial and logistics team in Central Florida, which is a stronger transaction track record than the other named brokers in the search results.[cbre.com]

For listed inventory, the broad broker directories show many Orlando brokers with active listings, but the results do not provide a reliable apples-to-apples count for each broker across all firms.[loopnet.com][clutch.co] Mark Allen CCIM’s Orlando site emphasizes commercial sales across retail, office, industrial, multifamily, and land, but it does not give a comparable total listing count.[orlandocommercialrealestate.com] Lee Zerivitz’s profile highlights 400+ local transactions and $850M+ in volume, which is substantial, but still below Murphy’s published volume.[exa.ai]

If you want the most defensible answer from the available data:

• Most transaction experience: David J. Murphy, CBRE.[cbre.com]
• Best evidence of broad brokerage activity/listings: CBRE / Orlando broker network and Mark Allen CCIM, but the search results do not expose a verified total listing count by broker.[cbre.com][orlandocommercialrealestate.com][loopnet.com]

If you want, I can also rank the top Orlando brokers from these results by transaction volume, years of experience, and specialty.

Based on the search results, no source gives a current active-listing count, so there’s no data-backed way to say who has the “most listings” in Orlando. For transaction experience, however, Mark Allen, CCIM stands out as the strongest candidate in these results.

Mark Allen, CCIM

• His brokerage homepage claims over $2.5 billion in transactions, 35+ years of experience, and describes his team as one of Central Florida’s largest independent commercial brokerage firms: orlandocommercialrealestate.com
• His commercial sales page separately claims $1.1B+ closed transactions and 35+ years experience, covering retail, office, industrial, multifamily, and land, with national brand representation including Starbucks, Marriott, Lockheed Martin, AutoZone, and IHOP: orlandocommercialrealestate.com
• Note: the two Mark Allen pages show inconsistent volume figures—$2.5B vs. $1.1B+—so those are self-reported claims.

Lee Zerivitz, SIOR, CCIM

• His profile reports $850M+ in commercial real estate volume on over 400 local transactions since 2006, plus 37 years and 8 months of total experience. He is Managing Partner/Co-Founder of CITY Commercial and holds both SIOR and CCIM designations: exa.ai

Bottom line: If ranking by closed transaction volume, Mark Allen appears ahead based on the available search results, though Lee Zerivitz has slightly longer total experience and a detailed local transaction count. If you need the broker with the most current active listings, you’d need to verify live inventory on CoStar, LoopNet, CFCAR, or directly with the brokerages—these sources don’t provide that.

CBRE’s Orlando office is the commercial real estate brokerage most consistently ranked at the top of the Central Florida market by transaction volume.

According to Orlando Business Journal research, CBRE’s local office is Central Florida’s top commercial real estate brokerage firm, with about $1.63 billion in sales and lease transactions in 2024. A January 2026 OBJ report described it as the firm that “holds the top spot locally in commercial real estate transactions.” Historical OBJ rankings (by total dollar volume of sales and lease transactions) have repeatedly placed CBRE first or near the top, ahead of firms such as Cushman & Wakefield, JLL, Newmark, and Marcus & Millichap.

Large full-service firms like CBRE also tend to carry the broadest inventory of listings across office, industrial, retail, and investment sales because of their market share, local teams, and national platform. Marcus & Millichap is often especially active in investment-sale listings (particularly multifamily and private-client deals), while Cushman & Wakefield and Colliers are strong competitors in leasing and capital markets. Local firms such as Foundry Commercial and NAI Realvest also have meaningful presence, but they do not match CBRE’s reported transaction volume.

Important caveat: Public rankings measure brokerage firms by dollar volume of transactions, not a single individual broker by active listing count. Exact “most listings” data for individual brokers is not published in free sources and usually lives in proprietary platforms (e.g., CoStar). Within the top firms, experienced specialists handle large volumes in specific sectors (industrial, retail, multifamily, etc.), so the best choice often depends on asset type and whether you need leasing, investment sales, or tenant representation.

For the most current firm ranking, the Orlando Business Journal’s annual commercial real estate brokerage list (ranked by total dollar volume) is the standard local reference.