Scottsdale, Arizona · Est. 1994

Developing
with Purpose.

Real estate development rooted in the desert Southwest — building communities and legacies for over 30 years.

$1.6 Billion+ Commercial Real Estate • 30+ Years of Excellence

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30+
Years in Operation
7+
Industries
1,200+
Sites
$1.6B
Commercial Real Estate
Mullin360 team
Mullin360 project
The Back Lot development

Rooted in the
Southwest. Built
for the Nation.

“Committed to impacting communities through innovative development, dedicated people, and loyal relationships.”

Mullin360 was founded by father-son team Art and Jim Mullin. Over three decades, we’ve grown the business to shape automotive and commercial real estate at the local and national level.

Strategic rather than transactional — we invest in relationships as much as real estate, ensuring every project makes a long-term contribution to its community.

Meet the Team →

Featured Projects

All Projects →
Scottsdale Autoshow

Automotive · Scottsdale, AZ

Scottsdale Autoshow

70 acre development on Salt River Pima-Maricopa Indian Community

Penske North Scottsdale 101

Automotive · Scottsdale, AZ

Penske North Scottsdale 101

40 acre facility — 9 premium franchises off Loop 101

Riverside County Auto Park

Automotive · Riverside County, CA

Riverside County Auto Park

Under development — dealership inquiries open

The Art at MMR

Retail · McDowell Mountain Ranch, AZ

The Art at MMR

15,000 sq ft stylized retail development

303 Autoshow

Automotive · Surprise, AZ

303 Autoshow

80 acre autoplex within Prasada community

Greencastle Hotel

Hospitality · Greencastle, IN

Greencastle Hotel

Historic hotel transformed into luxury boutique

Tempe Autoplex

Automotive · Tempe, AZ

Tempe Autoplex

80 acre autoplex development

Costco at Salt River

Retail · Scottsdale, AZ

Costco

162,000 sq ft retail anchor at Salt River

Motorplex at Centerra

Automotive Retail · Loveland, CO

Centerra

Largest automotive center in Northern Colorado — 100 acres

Strategic.
Intentional.
Long-term.

We don’t just build properties. We build lasting relationships and community-defining developments that stand for generations.

01

Site Selection & Research

Rigorous market analysis identifying development opportunities with long-term viability.

02

Development & Construction

End-to-end management from entitlements through construction completion.

03

Investment & Finance

Sophisticated structuring of real estate investments and sale-leaseback financing.

04

Partnerships & Collaboration

Deep relationships with national and international clients and local communities.

Development

Develop with Purpose

We take a different approach to crafting our developments, resulting in high-quality properties and value for our stakeholders and neighboring communities.

Give with Purpose

We align our services with clients whom we can give back to, ensuring every engagement creates value that extends beyond the transaction.

Plan with Purpose

Our projects exhibit a focus on strategic location, attention to detail, and aesthetic consideration of the surrounding environment.

Consult with Purpose

We strategically approach our clients’ needs with proprietary research and apply our findings to deliver results that surpass expectations.

Build with Purpose

We consider it a responsibility and an opportunity to minimize environmental impact by influencing the way buildings are built, sourced, managed, occupied and sold.

Partner with Purpose

Our company values long-lasting relationships with retailers, financial institutions, property owners, communities and municipalities.

Our Team

The Leadership Behind Mullin360

Jim Mullin
Jim Mullin
President
Jacqueline Swanson
Jacqueline Swanson
Director of Operations
Mark Simmons
Mark Simmons
Corporate Controller
Mark Jackson
Director of Market Research

Jim Mullin

President

With an early foundation in automotive retailing, Jim has deep experience in high-impact automotive real estate developments. As past President of Staubach AutoGroup, he created the go-to national automotive real estate services firm. He has been involved in over 1,200 automotive retail locations and 40+ developments across the US, Saudi Arabia, Brazil, and China.

Jacqueline Swanson

Director of Operations

Jacqueline is a seasoned professional in Operational Excellence and Project Management with a background in healthcare and property and construction management. She leverages creativity and business acumen to drive efficiencies and profitability while meeting stakeholder expectations.

Mark Simmons

Corporate Controller

In a career spanning four decades, Mark has earned a reputation for getting the job done efficiently and well. His executive experience extends across private and public sectors including the Big Four accounting firms, with over 30 years as Controller, VP-Finance, or CFO across diverse industries.

Mark Jackson

Director of Market Research

Mark brings deep expertise in market analysis and site selection to the Mullin360 team, identifying high-value development opportunities across emerging and established markets nationwide.

Let’s Build Something Together.

Scottsdale, AZ · Serving clients nationally and internationally

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