Apex Advisory consultants in strategic planning session
Management Consulting — Global Practice

Clarity.
Strategy.
Growth.

Apex Advisory partners with growth-stage and enterprise organisations to solve complex business challenges, unlock operational potential, and execute transformation programmes that deliver measurable results.

Operating in 18 Countries
Top 10 Consulting Firm 2024
350+ Projects Delivered
60+ Senior Consultants
ISO 27001 Certified
Average 4.2x ROI Delivered
$4.2B+
Client Revenue Impact
350+
Engagements Completed
18
Countries Served
94%
Client Retention Rate
4.2x
Average ROI Delivered
22+
Years of Practice
Services

What We Do Best

Six integrated service areas, delivered by teams of specialists who have done this before — in your industry, at your scale.

Business Strategy

Market positioning, competitive analysis, growth roadmaps, and long-range strategic planning. We help leadership teams make the right bets — and commit to them.

Market Entry Competitive Analysis Growth Planning

Operational Excellence

Process redesign, lean transformation, cost efficiency programmes, and supply chain optimisation. We eliminate the drag and accelerate throughput.

Lean Process Design Cost Reduction

M&A Advisory

Buy-side and sell-side advisory, commercial due diligence, integration planning, and post-merger optimisation. We guide transactions from thesis to close.

Due Diligence Integration Valuation

Digital Transformation

Technology strategy, ERP and cloud migration, AI adoption roadmaps, and digital operating model design. We translate technology into business outcomes.

Technology Strategy AI Adoption Cloud

Organisation Design

Org structure, governance frameworks, leadership alignment, and talent strategy. We design organisations built to execute the strategy — not fight it.

Org Structure Governance Leadership

Performance Management

KPI frameworks, management dashboards, forecasting models, and reporting infrastructure. We build the measurement system that tells you when it is working.

KPI Design Dashboards Forecasting
Client Results

Numbers That Matter

We measure our success by client outcomes — not deliverables. These are representative results from recent engagements.

Retail & Consumer

$120M Revenue Recovered

Led a 9-month operational turnaround for a 200-store retail chain facing margin pressure, reducing COGS by 18% and improving stock availability from 84% to 97%.

18% COGS reduction
97% stock availability
9-month programme
Financial Services

3x Growth in 24 Months

Developed and co-led execution of a market expansion strategy for a mid-market insurance firm. New revenue lines grew 3x in two years against a flat industry backdrop.

3x revenue growth
24-month execution
4 new product lines
Technology

$2.4B M&A Integration

Programme managed a cross-border acquisition integration across 6 countries, delivering $140M in synergies within 18 months of close — 12% above target.

$140M synergies
12% above target
6 countries
Healthcare

40% Throughput Improvement

Applied lean methodology to a hospital group's patient flow, reducing average length of stay by 1.4 days and increasing theatre utilisation from 68% to 91%.

40% more throughput
91% theatre utilisation
1.4 day LOS reduction
How We Work

From Diagnosis to Results

Every Apex engagement follows a proven four-stage methodology — customised to your context, never templated.

01

Diagnose

We begin by understanding your business deeply — financials, operations, competitive position, and leadership dynamics. No templates, no pre-formed conclusions. Our diagnostic is rigorous, fast, and client-led.

02

Design

We co-create the strategy or solution with your leadership team — not for them. The output is a decision-ready strategy, a feasible plan, and a leadership team that genuinely owns it.

03

Execute

We stay in the room. Our consultants embed with your teams to drive execution — programme managing the change, unblocking obstacles, and adapting the plan as real-world conditions evolve.

04

Sustain

We build internal capability so the organisation can sustain the gains without us. Training, toolkits, governance structures, and a 90-day handover programme ensure results stick.

Leadership

The People Behind the Work

Every Apex partner has at least 15 years of practitioner or consulting experience. We staff engagements with senior people — not juniors managed from a distance.

Jonathan Voss — Managing Partner
Jonathan Voss
Managing Partner

Former McKinsey Partner and CFO of a $2B retail group. 22 years of strategy and operational transformation experience across North America, Europe, and Asia. Author of "The Clarity Advantage" (Harvard Business Review Press, 2021).

Business Strategy CFO Advisory Retail & Consumer
Alexandra Chen — Partner — Digital & Technology
Alexandra Chen
Partner — Digital & Technology

Ex-Google and BCG. Led digital transformation programmes for Fortune 500 clients across financial services, healthcare, and logistics. Specialises in AI adoption and platform strategy.

Digital Transformation AI Strategy Technology Advisory
Marcus Osei — Partner — M&A & Transactions
Marcus Osei
Partner — M&A & Transactions

Former Goldman Sachs investment banker with 18 years in M&A, capital markets, and strategic transactions. Has advised on over 40 deals with a combined value exceeding $8B.

M&A Advisory Due Diligence Capital Markets
Sarah Fitzpatrick — Partner — Operations
Sarah Fitzpatrick
Partner — Operations

Lean Six Sigma Black Belt. Led operational transformations in manufacturing, healthcare, and logistics with consistent 25–40% throughput improvements. Former COO of a FTSE 250 distribution company.

Operational Excellence Supply Chain Lean Transformation
Industries

Deep Sector Knowledge

We deploy industry-specialist teams on every engagement — not generalists learning on your dime.

Retail & Consumer
Financial Services
Healthcare & Life Sciences
Technology & SaaS
Logistics & Supply Chain
Real Estate & Infrastructure
Energy & Utilities
Education & Not-for-Profit
FAQ

Common Questions

We primarily serve growth-stage businesses ($20M–$500M revenue) and mid-market to large enterprises. Our work spans early-stage scaling challenges to complex multi-geography transformations. If your organisation is facing a material strategic or operational challenge, we are likely a good fit.
Engagement length depends on scope and complexity. Diagnostic and strategy work typically runs 6–12 weeks. Execution programmes run 6–18 months. We do not structure engagements to be longer than necessary — our incentive is outcomes, not hours billed.
We offer three commercial models depending on the engagement: fixed-fee project pricing (most common for defined-scope work), time-and-materials retainer (for ongoing advisory relationships), and outcome-linked pricing (for engagements where we share upside against agreed performance milestones). We discuss the right model at the outset.
Every Apex engagement is led by a Partner who is actively involved throughout — not just at kick-off and final presentation. We staff lean, senior-heavy teams rather than large teams with junior analysts doing the bulk of the work. You will always know who is doing what and why.
We sign mutual NDAs before any substantive conversation. All client data is handled under ISO 27001-certified practices, stored in encrypted environments, and never shared or benchmarked without explicit written consent. Our reputation is built on discretion.
Get in Touch

Start the Conversation

Every engagement begins with a no-commitment consultation. Tell us about your challenge and a partner will respond directly within one business day.

Direct Line
+1 (212) 555-0233
Partners Email
partners@apexadvisory.com
Global Headquarters
767 Fifth Avenue, Suite 4600, New York, NY 10153
New York Global HQ
London EMEA Office
Singapore APAC Office
View Office Locations
Consultation Request

All enquiries are treated as confidential. We sign NDAs on request before substantive discussion.