Marketing and Operations Assistant / Specialist – London (hybrid) – Perm - £38-40K

Are you a multi-talented professional who thrives on variety and loves to make things happen?

We’re working with a growing, boutique advisory firm in central London looking for a proactive Operations & Marketing Assistant. You’ll be the sole person managing marketing, while also providing executive support and helping keep operations running smoothly.

This is a hands-on, high-impact role with 50% marketing, 25% executive support, and 25% operations/HR/finance/facilities — perfect for someone who enjoys variety and being the glue that holds a busy professional team together.

What you’ll be doing

Marketing – 50%

* Own the firm’s marketing activity across channels

* Post and manage LinkedIn content, liaise with suppliers, and create campaigns

* Track engagement in HubSpot and BoardEx, flagging opportunities

* Coordinate client-facing marketing materials and events

Executive Support – 25%

* Support senior leaders with diary management, inboxes, meetings, and travel

* Ensure smooth scheduling and prioritisation across the team

* Act as a reliable point of contact internally and externally

Operations, HR, Finance & Facilities – 25%

* Assist with billing, client onboarding, and record-keeping in HubSpot

* Support HR/finance tasks such as compliance, training, and reporting

* Oversee office management, IT setup, and general facilities coordination

Who we’re looking for

* A confident, proactive all-rounder who thrives in a varied role

* Excellent communicator with strong organisational skills

* Comfortable working independently and taking ownership

* Experienced with marketing, CRM systems (HubSpot a bonus), and admin

* Able to juggle multiple priorities and enjoy problem-solving

Why this role rocks

* Be the face of marketing for the firm — your work makes an immediate impact

* Exposure to operations, finance, HR, and executive support

* Work closely with senior leaders in a visible, central role

* Central London location with excellent transport links