Marketing & Business Development Manager

Marketing & Business Development Manager

About the Role

As our business continues to grow, we are excited to offer a new opportunity for an experienced Marketing Manager to join our team. Reporting directly to the Chief Markets and Growth Officer, this role will play a pivotal part in executing our marketing strategy to support our firm's rapid expansion.

We are seeking a highly motivated individual with a strong background in delivering strategic marketing initiatives combined with exceptional content creation skills. The ideal candidate will excel in both executing strategic plans and producing compelling digital content for websites and various professional social media platforms.

If you thrive in a dynamic environment and have proven experience in a similar role within Professional Services, this could be the perfect next opportunity for you.

Key Responsibilities

• Develop and implement strategic marketing and business development plans to support firm-wide growth.
• Support go-to-market strategies and systems for use across the firm.
• Drive lead generation and conversion strategies aligned with business objectives.
• Build brand permission and awareness through the development of thought leadership content (blogs, videos, webinars) and targeted client communications.
• Support and enable persuasive pitching and rapid conversion of qualified opportunities into client engagements.
• Develop structured, insight-led interactions with priority accounts to deepen relationships and identify opportunities.
• Analyse market trends, competitor actions, and marketing analytics to assess performance and inform strategy.
• Monitor and manage brand reputation across digital and print channels to maintain a competitive edge.
• Create, manage, and distribute engaging content for web, social media, email newsletters, and events.
• Maintain the firm's website and social media presence.
• Coordinate internal and external events, including webinars and client functions.
• Write briefs and manage external creative partners (photographers, videographers, designers).
• Track progress and support uplift of capability in marketing and business development across the firm.
• Partner with Service Lines to adopt and execute go-to-market and marketing initiatives.
• Actively live and promote the firm's values: one team, excellence, resilience, authenticity.
• Undertake other duties commensurate with the role, as requested by the Chief Markets and Growth Officer or CEO.

Your Experience & Qualifications

• Minimum 5 years' experience in a similar role within Professional Services
• Proven ability to design and execute strategic marketing and business development plans.
• Exceptional content creation skills with experience producing high-quality digital content
• Proficiency in tools such as Premiere Pro, Canva, and other publishing software
• A results-driven mindset with the ability to work independently
• Excellent written and verbal communication, including adaptable copywriting and proofreading.
• Experience in email marketing, social media management, and analytics.
• Outstanding editing, proofreading, and attention to detail
• A creative, solutions-focused mindset, with the ability to brainstorm and execute innovative ideas
• Demonstrated project management and time management skills, with the ability to juggle multiple priorities.
• A proactive approach to identifying opportunities and offering creative solutions
• Strong analytical skills with the ability to turn data into actionable insights.
• A proactive, results-driven approach and the ability to work both independently and collaboratively.
• A degree or diploma in Marketing is desirable but not essential.

About Rennie Advisory

At Rennie Advisory, we are dedicated to redefining sustainable success. Our mission is to guide organisations through their transition to a net-zero, sustainable future. By helping our clients recalibrate, redesign, and deliver impactful solutions, we empower them to create long-term value and positive change.

Our core values — authenticity, excellence, resilience, and one-team — shape everything we do. We are committed to fostering a diverse, inclusive, and equitable workplace where everyone has the opportunity to thrive.

Why Join Rennie?

Our people are at the heart of our success. We understand the value of work-life balance and offer benefits that reflect this, including:

• Flexible working options
• Diverse and inclusive work practices
• Paid parental leave
• Financial study assistance and study leave
• Professional learning and development opportunities
• Employee referral incentives
• External employee counselling
• Regular social events to connect and celebrate together

Want to know more about our Rennie team? Visit us @Rennieadvisory on Instagram

Additional Information

To apply, please send your CV to

with the subject line: Your Name - Marketing & Business Development Manager. 

Please note that only shortlisted candidates will be contacted. Our preferred candidate will be required to undertake employment screening conducted by Rennie Advisory or our external third-party provider.

Note to agencies: We have preferred recruitment partners in place and therefore do not welcome speculative enquiries.

We request that all external recruiters refrain from engaging with potential candidates on our behalf, and with Rennie staff, unless otherwise requested by us.