Marketing Manager (B2B)

Phoenix3 Collective is looking for a Marketing Manager (B2B) who can keep growth work moving from strategy through execution. This onsite role in Waltham, MA supports brand and marketing efforts across Phoenix3 portfolio companies, with an emphasis on campaign delivery, sales enablement, and keeping assets consistent and ready for real business moments.

You will help turn growth priorities into practical deliverables across presentations, events, and HubSpot marketing activities, while coordinating trade shows and client-facing activations. With a focus on organized execution, you will also support multi-brand work and help maintain clean, usable marketing and CRM data.

Key Responsibilities

• Support execution of marketing strategies that build brand awareness, strengthen market positioning, and generate sales opportunities across Phoenix3 Collective and its portfolio companies.
• Partner with Marketing and Sales leadership to translate growth priorities into campaigns, collateral, presentations, events, and sales enablement tools.
• Maintain brand consistency across presentations, collateral, digital assets, event materials, signage, and other customer-facing communications.
• Develop and update sales presentations and business development resources, including pitch decks, capability materials, case studies, and one-sheets.
• Adapt marketing materials for different audiences, markets, sales opportunities, and campaigns while keeping established brand standards.
• Support multiple Phoenix3 brands at the same time, including their positioning, audiences, and visual identities.
• Create polished PowerPoint presentations for sales meetings, proposals, capabilities presentations, conferences, and leadership needs.
• Work with sales leaders to customize presentations and materials for prospects and strategic opportunities.
• Maintain organized libraries of current sales and marketing assets so teams can access accurate, brand-approved materials.
• Balance rapid-turnaround sales requests with longer-term marketing priorities.
• Translate complex information into clear, visually compelling presentations and marketing materials.
• Build and execute marketing campaigns within HubSpot, including email campaigns, landing pages, forms, lists, workflows, and related assets.
• Maintain contact lists and segmentation for targeted outreach.
• Build, clean, segment, and manage lists for email campaigns, direct mail, event outreach, and targeted growth initiatives.
• Coordinate campaign deployment and ensure appropriate tracking, follow-up, and alignment with Sales.
• Monitor campaign performance and identify opportunities to improve engagement and effectiveness.
• Maintain strong CRM and marketing data hygiene.
• Coordinate Phoenix3 participation in trade shows, conferences, client events, sales events, and other industry activations.
• Manage event timelines, registrations, sponsorship deliverables, booth requirements, shipping, signage, collateral, promotional items, vendors, and onsite logistics.
• Coordinate pre-event marketing, attendee and prospect lists, invitations, direct mail, sales outreach, and post-event follow-up.
• Support booth concepts and experiential activations that represent each brand and drive engagement.
• Coordinate dinners, receptions, meetings, and hospitality experiences tied to conferences and sales initiatives.
• Travel to select events as needed for setup, execution, and onsite coordination.
• Support integrated campaigns across email, web, social media, digital advertising, direct mail, and out-of-home channels.
• Coordinate with internal teams, agencies, media partners, and vendors to deliver campaigns accurately and on schedule.
• Support out-of-home initiatives including billboards, transportation advertising, event-area media, and other targeted placements.
• Assist with campaign reporting and organizing performance metrics to inform future marketing decisions.
• Provide basic design and production support using established templates and brand standards, including creating or modifying presentations, one-sheets, signage, event materials, email graphics, and routine social assets.
• Coordinate with designers, printers, promotional vendors, agencies, photographers, and other partners when specialized production is required.
• Review materials for brand consistency, accuracy, quality, and readiness for production, and manage print and production projects from specifications through final delivery.
• Manage multiple marketing projects simultaneously across brands, sales teams, campaigns, and events, including timelines, task lists, production schedules, and deliverable trackers.
• Prioritize effectively in a fast-paced environment where needs and deadlines can shift quickly.
• Maintain organized marketing files, asset libraries, campaign materials, vendor information, and project documentation.
• Support additional marketing initiatives as business priorities evolve.

Requirements

• 4+ years of experience in marketing, brand management, sales enablement, marketing operations, or related roles.
• Experience within contract foodservice, hospitality, dining services, senior living, healthcare, corporate dining, or a related B2B service industry is strongly preferred.
• Advanced proficiency in Microsoft PowerPoint with demonstrated ability to develop polished, visually compelling business and sales presentations.
• Working proficiency in HubSpot, including email marketing, contact lists, segmentation, landing pages, forms, and campaign management.
• Strong project management skills with experience managing multiple concurrent projects, stakeholders, vendors, and deadlines.
• Functional understanding of digital marketing channels including email, social media, direct mail, and out-of-home advertising.
• Experience coordinating trade shows, conferences, sponsorships, and corporate or client events.
• Experience developing, cleaning, segmenting, and managing prospect and direct mail lists.
• Basic graphic design capabilities with an eye for layout, typography, brand consistency, and visual presentation.
• Strong written and verbal communication skills with attention to detail.
• Comfort working directly with Sales, Operations, executives, agencies, vendors, and other cross-functional partners.
• Strong organization, resourcefulness, and the ability to shift between strategic work and hands-on execution.
• Self-starter who thrives in a fast-paced, entrepreneurial, growth-oriented environment.
• Willingness to travel occasionally for trade shows, events, meetings, and other business needs.

Technologies

• PowerPoint
• HubSpot
• Email campaigns
• Landing pages
• Forms
• Workflows
• CRM

Location: Waltham, MA (onsite)
Compensation: USD 95,000 - 110,000 per year
Experience: 4+ years