About SSA

15 years of trusted underwriting expertise

The Summer Street Advisors team has extensive interdisciplinary experience, comprehensive expertise in the commercial real estate industry and a solid commitment to excellence in every transaction.

Our senior executives are involved in every project and execute deliverables with scrutiny, consistency, timeliness and effectiveness in multi-million-dollar transactions. We help clients uncover all potential risks and mitigating factors, properly analyze value propositions, and apply a rigorous analytic process to successfully manage assets and complete transactions.

Our Core Values

Summer Street Advisors is built on a foundation of industry expertise, relationships and a track record of integrity and dedication to clients. It is not only our job but also our passion.

Debt & Equity

Customized advisory & due diligence assignments.

$ 0 B

Clients

Delivered financial insights.

0 +

Appraisals

Completed per year for private equity, bank, and debt funds nationwide

0 +

Site Inspections

Completed per year across the country for private equity, bank, debt fund and rating agency clients.

0 +

OUR MISSION

Built on Relationships. Driven by Custom Solutions.

At SSA, we believe in creating long-term partnerships by truly understanding each client’s business and anticipating their evolving needs. We offer tailored strategies that consistently exceed expectations, supporting you through every stage of your real estate journey.

OUR VISION

Your Goals, Our Blueprint.

We start with what matters most, your goals. Whether it’s yield, risk, flexibility, or execution speed, we use our deep expertise and strong network to build smart, forward-thinking strategies that move you closer to your vision.

Our Values

Maximizing Value, Exceeding Expectations

Expertise

Real estate finance shifts constantly with markets and policy. Excellence means staying ahead, balancing risk and opportunity.

Relationships

Lenders and investors trust us for sharp advice and tailored solutions. We engineer the best outcomes for every unique situation.

Client Focus

We focus on delivering exceptional client service by understanding their goals and executing strategies to achieve them, leveraging our expertise and relationships.

Our Team

Meet Our Professional Team

Jack Mullen

Founder and Managing Director

Mark Hall

Managing Director

John Murray

Director

Mark Melhuish

Director

Barbara Sreckovic

Appraisal Coordinator

Courtney Mullen

Director

Rossana Giafrancesco

Senior Associate

Juan Gonzalez

Associate

Alexandra Olaya

Analyst

Daniel Kim

Analyst

Peter Martians

Analyst

Behind the scenes 

At Summer Street Advisors

Valentine’s Day Desserts

Ugly Christmas Sweater Day

Gingerbread House Contest

St. Patrick’s Day Celebration

Team celebrating St’ Patrick’s Day

March Madness at the office

Our Partners

High-touch guidance, built with expertise

Summer Street Advisors has the deal experience and access to capital demanded by the competitive marketplace. The SSA team provided the guidance and execution that helped drive this deal forward.

Tim Perry and Keith Benator North American Properties

Our team presented their CAM, with the rolled up underwriting pages SSA team produced, to our Credit Committee and it was very well received as very thorough and thoughtful analysis. It was well organized and consistently easy to read and understand. A great first experience for Silvergate and Summer Street Advisors!

Cindy Lukerr New Homeowner

Get Started

Where Your Dreams Become Reality