Turn Strategy Into Sustainable Growth

Summit Brook, operated by SUMMIT BROOKFIELD LLC, delivers strategic advisory services to mid-market companies navigating growth, operational complexity, and market disruption. Our consultants combine deep industry experience with rigorous analytical frameworks to help leadership teams make confident, data-driven decisions. Based in Southport, Connecticut, we serve clients across North America.

🛠500+ Engagements
🌎18 Industries
92% Repeat Rate
👥35 Consultants
Schedule a Discovery Call
500+ Completed Engagements

Serving companies from startup to Fortune 1000 across 18 industries with an average engagement satisfaction score of 4.8 out of 5.

$2.8B Client Value Generated

Cumulative client value realized through revenue growth, cost savings, and operational improvements directed by our strategic recommendations.

18 Years in Practice

Founded in 2008, Summit Brook has advised leadership teams through three major economic cycles, multiple industry shifts, and countless market transitions.

Our Expertise

📈

Strategy & Growth

  • Corporate strategy & business planning
  • Market entry & expansion analysis
  • M&A target screening & due diligence
  • Revenue growth & go-to-market design
  • Portfolio strategy & resource allocation
Learn more →
🔧

Operations & Performance

  • Operational efficiency & cost reduction
  • Supply chain & procurement optimization
  • Process redesign & digital transformation
  • Organizational design & change management
  • KPI framework & performance dashboards
Learn more →
📊

Analytics & Insights

  • Market research & competitive intelligence
  • Customer segmentation & journey mapping
  • Pricing strategy & elasticity modeling
  • Financial modeling & forecasting
  • Data visualization & executive reporting
Learn more →

How We Engage

STEP 01

Diagnose

We conduct stakeholder interviews, review financial and operational data, benchmark against industry peers, and identify root causes behind your most pressing business challenges. This phase typically takes two to four weeks and concludes with a findings presentation and recommended engagement scope.

STEP 02

Execute

Our team embeds with your organization to implement the recommended strategy. We work alongside your people, transfer knowledge, build internal capabilities, and deliver tangible results. Engagements range from eight-week sprints to multi-year strategic partnerships.

STEP 03

Sustain

We help institutionalize changes through KPI tracking, management systems, and capability building. Post-engagement check-ins at 30, 90, and 180 days ensure recommendations stick and adapt as conditions evolve.

Client Impact

Summit Brook helped us restructure our go-to-market organization, reducing cost of customer acquisition by 32 percent while increasing enterprise deal velocity by 18 percent. Their team brought structure and accountability to a process that had grown chaotic.

Jonathan Reeves CEO, Meridian Software Group

We engaged Summit Brook to evaluate a potential acquisition. Their due diligence uncovered significant operational risks that our internal team had missed. The deal was restructured, saving our company over USD 4 million. Their analytical rigor is exceptional.

Caroline Zhang CFO, Atlantic Food Services Inc.

Summit Brook designed and implemented a scalable supply chain operations model that reduced our fulfillment cycle from 12 days to 6.5 days. The project delivered measurable ROI within the first quarter of implementation.

Paul Morrison VP Operations, Beacon Manufacturing Corp.

About SUMMIT BROOKFIELD LLC

Founded in 2008, SUMMIT BROOKFIELD LLC is a strategic advisory firm headquartered in Southport, Connecticut. Our team of 35 consultants brings combined experience from McKinsey, BCG, Deloitte, and leading industry operators. We serve mid-market and enterprise clients across 18 industries, focusing on strategy development, operational improvement, and analytical insights that drive measurable business outcomes.

Established2008
Team35 Consultants
OfficeSouthport, CT
Full profile →