Insights

Acquisition Momentum Gleacher Shacklock is reportedly in acquisition talks with Perella Weinberg Partners as of April 13, 2026, indicating potential strategic shifts and the need for transitional advisory services, integration planning, and separation considerations.

Private Equity & Infra The firm focuses on corporate and strategic financial advisory for public and private companies, mutuals, and the private equity and infrastructure fund community, signaling opportunities to offer sell-side, buy-side, and portfolio optimization services to PE and infra players.

Healthcare Expertise Recent leadership addition with healthcare dealmaking experience suggests demand for sector-specific advisory and execution capabilities, presenting cross-sell opportunities into healthcare transactions and related financing needs.

London Focus As a London-headquartered, highly confidential and unconflicted advisory shop with a small staff, Gleacher Shacklock may seek scalable technology, governance, and risk management solutions to support growth and maintain discreet client service.

Growth Readiness Revenue presented as modest ($1M-$10M) with a lean team implies potential for advisory outsourcing, business development, and market intelligence services to accelerate deal origination and execution capacity without large headcount increases.

Similar companies to Gleacher Shacklock

Gleacher Shacklock Tech Stack

Gleacher Shacklock uses 8 technology products and services including Open Graph, WordPress, oEmbed, and more. Explore Gleacher Shacklock's tech stack below.

  • Open Graph
    Content Management System
  • Content Management System
  • oEmbed
    Dev Tools
  • Email Security
  • Google Fonts API
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Yoast SEO
    Search Engines
  • Google Analytics
    Web Analytics

Gleacher Shacklock's Email Address Formats

Gleacher Shacklock uses at least 3 email formats:
Gleacher Shacklock Email FormatsExamplePercentage
First.Last@gleachershacklock.comJohn.Doe@gleachershacklock.com
80%
FLast@gleachershacklock.comJDoe@gleachershacklock.com
19%
First.Middle@gleachershacklock.comJohn.Michael@gleachershacklock.com
1%

Frequently Asked Questions

What is Gleacher Shacklock's official website and social media links?

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Gleacher Shacklock's official website is gleachershacklock.com and has social profiles on LinkedIn.

How much revenue does Gleacher Shacklock generate?

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As of September 2026, Gleacher Shacklock's annual revenue is estimated to be $1M - $10M.

What is Gleacher Shacklock's SIC code and NAICS code?

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Gleacher Shacklock's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies and NAICS code is 52311 - Investment Banking and Securities Dealing.

How many employees does Gleacher Shacklock have currently?

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As of September 2026, Gleacher Shacklock has approximately 50 employees across 2 continents, including Europe and North America. Key team members include Chief Executive Officer: D. L., Head Of Information Technology And Facilities: P. W. and Partner: J. D. Explore Gleacher Shacklock's employee directory with LeadIQ.

What industry does Gleacher Shacklock belong to?

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Gleacher Shacklock operates in the Investment Banking industry.

What technology does Gleacher Shacklock use?

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Gleacher Shacklock's tech stack includes Open Graph, WordPress, oEmbed, Mimecast, Google Fonts API, JSON-LD, Yoast SEO and Google Analytics.

What is Gleacher Shacklock's email format?

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Gleacher Shacklock's email format typically follows the pattern of First.Last@gleachershacklock.com. Find more Gleacher Shacklock email formats with LeadIQ.

When was Gleacher Shacklock founded?

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Gleacher Shacklock was founded in 2003.
Gleacher Shacklock logo

Gleacher Shacklock

Investment BankingEngland, United Kingdom11-50 Employees

Gleacher Shacklock is a London-based investment banking advisory firm that concentrates on corporate and strategic financial advice and execution, aiming to support clients’ long-term success. It serves a mix of major public and private companies, mutual organisations, and participants in the private equity and infrastructure fund community, drawing on deep industry knowledge within a confidential, conflict-free framework. The firm can originate and execute transactions of varying size, from large strategic deals to smaller assignments that require high-quality, creative execution.

Owned by its partners, the firm maintains a London-based professional team of about forty specialists. It operates as an independent adviser capable of handling both substantial transactions and smaller engagements. In 2024, Gleacher Shacklock appointed Anthony Hartley as a partner to expand its banking capability in the healthcare sector.

Section iconCompany Overview

SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
52311 - Investment Banking and Securities Dealing
Founded
2003
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Gleacher Shacklock's revenue is estimated to be in the range of $1M - $10M

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