C Street Advisory Group
C Street Advisory Group is a New York-based strategic communications and crisis management firm serving senior corporate leaders, boards, and investors during restructurings, Chapter 11 cases, M&A transactions, IPOs, and crisis situations.
- Company typePrivate
- Founded2021
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What C Street Advisory Group does
C Street Advisory Group is a New York-based strategic communications and crisis management advisory firm serving senior corporate leaders, boards, and investors during high-stakes financial and operational situations. The firm advises clients on restructurings, Chapter 11 cases, out-of-court exchanges, liability management transactions, M&A, IPOs, divestitures, investor relations, litigation communications, data and security incidents, executive transitions, government investigations, and product recalls. Its client roster spans distressed and growth-stage enterprises across diverse industries, with engagements typically driven by complex transactions, financial restructurings, or reputational threats where experienced counsel and stakeholder management determine outcomes.
The firm operates across two practices: Strategic Communications (covering Special Situations, Transactions, Investor Relations, and Crisis & Reputation) and Law Firm Optimization, a dedicated practice launched in October 2025 that consults to law firms on strategy, talent advisory, positioning, and operational improvement. The firm's value proposition rests on the direct, inside experience of its team — former Kirkland & Ellis attorneys, a former Kroll Global COO and Prime Clerk co-founder, and former Kroll and Big Law in-house counsel — as opposed to outside consultants. Services are delivered through professional advisors rather than a technology platform, with pricing based on bespoke enterprise engagements that is not publicly disclosed.
The firm generates revenue through professional services fees on enterprise engagements, using a relationship-driven, expertise-based go-to-market motion that leverages referrals, industry recognition, and league-table positioning. The firm has been ranked #1 Bankruptcy PR Advisor by The Deal in both 2025 and Q1 2026, named Communications Firm of the Year at the 20th Annual M&A Advisor Turnaround Awards, and included on the PRovoke Media 100 Best Agencies and Observer's Most Powerful PR Firms lists. Headcount is in the 11-50 range, with leadership including founder and CEO Jon Henes (former Kirkland & Ellis), President Michael J. Frishberg (former Kroll COO and Prime Clerk co-founder), Chief Strategy Officer Ben Schrag, and Managing Directors Chloe Clifford and Lisa Kornblatt. Note: firmographics data lists the founding year as 2021, but the company history timeline shows the firm was established in 2024 by Jon Henes and team; the more detailed primary source supports 2024.
C Street Advisory Group firmographics
Firmographics- Name
- C Street Advisory Group
- Legal name
- C Street Advisory Group, LLC
- Website
- https://thecstreet.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- C Street Advisory Group is a New York-based strategic communications and crisis management firm serving senior corporate leaders, boards, and investors during restructurings, Chapter 11 cases, M&A transactions, IPOs, and crisis situations.
- Ownership category
- akta.pro rank
C Street Advisory Group industry classification
Industry- Product category
- Strategic Communications Advisory
- NAICS
- Advertising Agencies (541810)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Corporate Strategy Advisory (BPAHADAA)
- akta.pro secondary industries
- M&A Advisory (Buy-Side & Sell-Side) (BPAHAOAA), Equity Capital Advisory (Private Equity Placements, Growth Capital) (BPAHAOAE), Corporate Development & Strategic Partnerships Advisory (JVs, Alliances, Carve-outs) (BPAHAOAG)
Keywords
Where C Street Advisory Group is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
C Street Advisory Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Technology or R&D, Others
Revenue model
- Strategic Communications Advisory: Advisory fees for strategic communications counsel helping clients navigate complexity, control narratives, and engage effectively with stakeholders during high-stakes situations including financial challenges, corporate transformations, and reputation management.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
C Street Advisory Group product offering
Product offeringCore offering
C Street Advisory Group provides strategic communications, crisis management, and reputation advisory services to senior corporate leaders, boards, and investors navigating high-stakes situations. The firm delivers counsel on restructurings, Chapter 11 cases, distressed acquisitions, M&A transactions, IPOs, activist defense, and crisis scenarios through a team of former lawyers and operators with direct experience inside the same events they advise on.
Product overview
C Street Advisory Group is a strategic communications and crisis management advisory firm that does not offer a traditional software product. The firm operates as a services-based consultancy with two primary practice areas: Strategic Communications and Law Firm Optimization. The core offerings include Crisis & Reputation Management, Special Situations (restructurings, Chapter 11 cases, distressed M&A), Transactions (M&A, IPOs, divestitures), and Investor Relations advisory services. The Law Firm Optimization practice provides specialized consulting on firm strategy, talent advisory, positioning, and operational improvement. All services are delivered through experienced professionals who have 'lived these situations from the inside' rather than through a technology platform or software product.
Differentiator
Problem solved
Functional benefit
Brands
- C Street Optimization: Law firm optimization practice offering firm strategy, talent advisory, positioning & communications, and operational improvement services
Products and services
- Special Situations Advisory Advisory services for distressed and special situations, including restructurings, liability management transactions, Chapter 11 cases, out-of-court exchanges, and distressed acquisitions. Designed for senior leadership, boards, and investors of companies navigating financial complexity.
- Transactions Advisory M&A and corporate transactions advisory covering mergers & acquisitions, divestitures, initial public offerings (IPOs), and post-deal integration support. Targeted at corporate leadership and boards executing strategic transactions.
- Investor Relations Advisory Investor relations advisory including earnings support, activist defense, investor days, roadshows, conferences, and peer benchmarking, sentiment tracking, and analysis. Built for IR teams and institutional investors requiring stakeholder engagement during corporate events.
- Crisis & Reputation Management Crisis management and reputation advisory covering litigation, data and security incidents, executive transitions, reputation management, government investigations, and product recalls. Served to senior leadership, boards, and corporate communications teams facing high-visibility events.
- Law Firm Optimization (C Street Optimization Practice) Dedicated law firm advisory practice offering firm strategy, talent advisory, positioning & communications, and operational improvement services. Targeted at law firms seeking practice group optimization, business development guidance, and strategic communications support.
Companies that use C Street Advisory Group
Customer profileNamed customers9 records
Segments3 records
Ideal customer profiles2 records
C Street Advisory Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
C Street Advisory Group partnerships and signals
Strategic signalScale indicators6 records
Recent moves6 records
Expansion highlights5 records
C Street Advisory Group competitors and assessment
Company assessmentDirect peers
- Joele Frank: Joele Frank is widely regarded as the legacy leader in financial communications and is C Street's most direct competitor in restructuring and M&A situations. Both firms are relationship-driven boutiques serving the same senior leadership and board clients during Chapter 11, M&A, and special situations.
- Abernathy MacGregor: Abernathy MacGregor is a strategic communications firm specializing in M&A, crisis, shareholder activism, and restructuring situations. It directly competes with C Street for the same enterprise client base in financial communications engagements.
- Kekst CNC: Kekst CNC is a strategic communications consultancy advising on M&A, crisis, investor relations, and restructuring situations for global corporates. It is a directly comparable peer serving the same senior leadership and board client base.
- Prosek Partners: Prosek Partners is an independent strategic communications and investor relations firm with strength in financial services, restructuring, and special situations. It competes with C Street for similar enterprise clients across IR, M&A, and crisis mandates.
- Sloane & Company: Sloane & Company is a strategic communications firm specializing in financial restructuring, M&A, crisis, and shareholder activism. It is a directly comparable boutique competitor serving the same Chapter 11 and special situations client base.
- ICR (Investor Corporate Relations): ICR is a strategic communications and advisory firm serving investor relations, M&A, and crisis situations for public and pre-IPO companies. It directly overlaps with C Street's Investor Relations and Transactions practices.
- Gladstone Place Partners: Gladstone Place Partners is a strategic financial communications firm founded by former Sard Verbinnen executives, specializing in M&A, restructuring, activism, and crisis. It is a directly comparable boutique competitor formed by similar principals from legacy restructuring communications firms.
Broad incumbents
- Sard Verbinnen & Co (now FTI Strategic Communications): Sard Verbinnen is one of the largest and longest-tenured strategic communications firms serving M&A, restructuring, and crisis clients. Post-FTI Consulting acquisition, it operates with broader scale and capabilities but overlaps directly with C Street's core practice areas.
- FTI Consulting: FTI Consulting is a global advisory firm with a large Strategic Communications segment (including Sard Verbinnen) and deep restructuring consulting expertise. It is a broad incumbent offering overlapping services across corporate finance, restructuring, and communications.
- Brunswick Group: Brunswick Group is a global advisory firm focused on critical issues and stakeholder communications, with strong practices in M&A, IPOs, and crisis. It competes with C Street for senior leadership and board engagements, particularly on cross-border matters.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
C Street Advisory Group social profiles
Digital presenceC Street Advisory Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
C Street Advisory Group leadership team
Management profileNumber of profiles
Profiles6 records
C Street Advisory Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
C Street Advisory Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about C Street Advisory Group
What does C Street Advisory Group do?
C Street Advisory Group provides strategic communications, crisis management, and reputation advisory services to senior corporate leaders, boards, and investors navigating high-stakes situations. The firm delivers counsel on restructurings, Chapter 11 cases, distressed acquisitions, M&A transactions, IPOs, activist defense, and crisis scenarios through a team of former lawyers and operators with direct experience inside the same events they advise on.
Is C Street Advisory Group a public or private company?
C Street Advisory Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was C Street Advisory Group founded?
C Street Advisory Group was founded in 2021. It employs 11 to 50 people.
Where is C Street Advisory Group based?
C Street Advisory Group is headquartered in New York, United States, in the North America region.
How does C Street Advisory Group make money?
One revenue line is on record: strategic Communications Advisory.
Who are C Street Advisory Group's main competitors?
Direct peers on record are Joele Frank, Abernathy MacGregor, Kekst CNC, Prosek Partners, Sloane & Company, ICR (Investor Corporate Relations) and Gladstone Place Partners. Broad incumbents are Sard Verbinnen & Co (now FTI Strategic Communications), FTI Consulting and Brunswick Group.
Does C Street Advisory Group have an API?
No public API is recorded for C Street Advisory Group.
What industry is C Street Advisory Group in?
C Street Advisory Group's product category is Strategic Communications Advisory. Its primary akta.pro industry code is BPAHADAA, Corporate Strategy Advisory, with a secondary code of BPAHAOAA, M&A Advisory (Buy-Side & Sell-Side). Its NAICS code is 541810 and its SIC code is 8742.