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Mao Oizumi

@maooizumi

Senior Event Manager at Landmark Event Co coordinating corporate functions, weddings, and social events across a multi-venue portfolio.

United States

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At Landmark Event Co, I coordinate logistics for corporate functions, weddings, and social events across a multi-venue portfolio. I manage schedules and requirements from planning through execution, and prepare and present BEOs at weekly production meetings with Operations and Culinary.

As Lead Logistics Planner at Hallea Events, I plan events end to end with detailed logistics plans for venues, vendors, and day-of timelines. I’m the primary event-day contact for clients, vendors, and staff, solving problems in real time.

Earlier, as Event Coordinator at Landmark Event Co, I managed a portfolio of 50+ active clients and executed 12+ events monthly. At ACT 3 Catering, I generated $1M annually in event sales through coordination of weddings, corporate functions, and large-scale social events.

Experience

Work history, roles, and key accomplishments

Current

Senior Event Manager

Current

Landmark Event Co

Oct 2025 - Present (1 year)

Coordinate logistics for high-touch corporate functions, weddings, and social events across a diverse multi-venue portfolio. Lead event recovery efforts and manage vendor relationships to ensure every requirement is delivered.

Event Logistics Vendor coordination Timeline management Cross Functional Collaboration BEO Preparation Microsoft Office Asana

Current

Lead Logistics Planner

Current

Hallea Events

Oct 2023 - Present (3 years)

Plan and execute events end to end, capturing every requirement in detailed logistics plans. Serve as the primary point of contact on event day for clients, vendors, and staff, solving problems in real time.

Event Planning Logistics Vendor coordination Problem Solving Client Communication

Sales Manager

Shooby Doo Catering

Oct 2024 - Oct 2025 (1 year)

Sold and coordinated contracts for corporate functions, weddings, and social gatherings, serving as primary liaison between clients, operations, culinary, and vendors. Prepared and presented BEOs at weekly production meetings.

Sales Contract Management Client Liaison BEO Preparation Cross Functional Communication

Board Member, Director of Marketing and Communications

Wedding Industry Professionals Association (WIPA)

Jan 2022 - Dec 2024 (2 years 11 months)

Led marketing and communications, sponsor promotions, and presentation materials for quarterly events with 100+ industry professionals.

Marketing Communication Skills Sponsorship Presentation Materials Event Planning

Event Coordinator

Landmark Event Co

Jul 2023 - Oct 2024 (1 year 3 months)

Managed a portfolio of 50+ active clients and executed 12+ events monthly with varying budgets and logistics. Directed onsite operations for events ranging from 20 to 400+ guests, aligning vendors and delivering a seamless guest experience.

Event Management Client Portfolio Management On site Operations Vendor Collaboration Guest Experience

Lead Event Coordinator / Event Coordinator

ACT 3 Catering

Jul 2021 - Aug 2023 (2 years 1 month)

Generated $1M annually in event sales through coordination of weddings, corporate functions, and large scale social events. Led biweekly sales meetings and conducted weekly reporting to track all new bookings.

Event Sales Coordination Sales Meetings Reporting Wedding Planning Corporate Events

Education

Degrees, certifications, and relevant coursework

Central Washington University

Bachelor of Arts; Bachelor of Science, Music; Hospitality, Tourism, and Events

Earned a Bachelor of Arts in Music and a Bachelor of Science in Hospitality, Tourism, and Events with an Event Management Specialization, along with a minor in Tourism Management.