Senior HR Business Partner - Mergers & Acquisitions

Wade Macdonald; London; Hybrid; GBP 90,000 - 100,000; Full time

Job summary

A leading Professional Services organization in London is seeking a Senior HR Business Partner specializing in Mergers & Acquisitions. This pivotal role involves driving transformation and supporting the full lifecycle of acquisitions. The ideal candidate will possess strong influencing skills and M&A expertise, thriving in a dynamic environment. Alongside a competitive salary of £90,000 - £100,000, the role offers excellent benefits, 30 days of holiday, and opportunities for professional growth.

Benefits

30 Days Holiday

Excellent Benefits

Discretionary Bonus

Qualifications

• Experience in fast-paced, commercially driven environments.
• Solid understanding of M&A processes.

Responsibilities

• Leading the people agenda for M&A activity.
• Partnering with senior leaders for workforce planning.
• Driving cultural alignment and change management.

Skills

Influencing Skills

Resilience

Relationship Building

Job description

** Senior HR Business Partner – Mergers & Acquisitions – The City of London - 2 days office-based-£90,000 – £100,000 + Excellent Benefits + Discretionary Bonus + 30 Days Holiday **

**APPLICANTS APPLYING MUST HAVE MERGER & ACQUISITION EXPERIENCE**

About the Client

Operating withinProfessional Services, this well-regarded and established organisation is experiencing an exciting phase of high growth and rapid expansion. They are actively acquiring new businesses and building out a high-performing HR team to support this dynamic environment. They cultivate a supportive atmosphere where mentorship and professional development are central to their mission.

About the Job

This is a high-impact role for a commercially minded Senior HR Business Partner with deep M&A expertise. You’ll join a collaborative team navigating complex integration projects and organisational change initiatives. Working closely with senior stakeholders, you’ll act as a key driver of transformation, supporting the full lifecycle of acquisitions across the UK and potentially further afield.Duties will include:

• Leading the people agenda for M&A activity
• Partnering with senior leaders to align workforce planning and organisation design
• Driving cultural alignment and change management strategies
• Mapping and assessing HR risks across deals
• Collaborating with Heads of Integration and various internal teams to ensure seamless transitions
• Providing coaching and insight to leadership during periods of change
• Supporting the development of scalable HR practices for a growing business

About the Successful Applicant

You will be an agile and strategic HR professional with experience in fast-paced, commercially driven environments—ideally within Professional Services. Strong influencing skills, resilience, and the ability to form trusted relationships with senior stakeholders are essential. A solid understanding of M&A processes and an ability to navigate ambiguity with confidence will set you apart.

What You Will Receive in Return

You’ll join at a pivotal time, playing a central role in shaping the future of a growing organisation. Expect high visibility, impactful work, and a genuine opportunity for progression. Alongside a generous salary, you’ll enjoy 30 days of holiday, an excellent benefits package, and a discretionary bonus, all within a culture that values autonomy, collaboration, and continuous improvement.

How to Proceed:

If this super HR opportunity has sparked your interest, I’m eagerly looking forward to your contact! To advance your career, please reach out to Lucy-Emma at Wade Macdonald today. You can get in touch by calling her at 07825 502491 or promptly submit your CV through the designated portal. Your next career move awaits!

**APPLICANTS APPLYING MUST HAVE MERGER & ACQUISITION EXPERIENCE**

** Senior HR Business Partner – Mergers & Acquisitions – The City of London – Hybrid (2 days office)-£90,000 – £100,000 + Excellent Benefits + Discretionary Bonus + 30 Days Holiday **