Sr Proposal Manager / Lead (Power)
THUY “STACIE” YIM
MOTT MACDONALD
18
years of professional experience
1
Certification
Management professional with 20 years of experience in business development, engineering pursuits, proposal development, and business operations. Experienced across the full pursuit lifecycle, including opportunity identification, capture support, bid/no-bid coordination, proposal strategy, RFP/RFI response development, compliance reviews, production, and submission. Led multidisciplinary technical and business teams on proposals valued up to $10 million and contributed to the development and delivery of hundreds of proposals. Skilled in proposal planning and scheduling, win themes and differentiators, content development, stakeholder coordination, and quality-focused delivery of client-ready submissions.
Work History
Sr Proposal Manager / Lead (Power)
9 Years 2 Months- Coordinated full pursuit lifecycle, ensuring alignment of opportunity identification, capture support, bid/no-bid decisions, proposal strategy, planning, development, reviews, submission, and contract negotiation support.
- Led multidisciplinary teams in developing and delivering 500+ engineering proposals valued up to $10 million.
- Directed proposal schedules, contributor assignments, and review cycles to ensure complete, accurate, compliant, and timely submissions.
- Partnered with technical and business stakeholders to interpret client requirements, gather content, and align proposal responses with client needs.
- Tracked and managed assignments for all Power proposals.
Proposal Consultant / Project Administrator
4 Years 10 Months- Produced and supported 250+ proposals ranging from $2,500 to $2 million, contributing to proposal strategy, content development, coordination, production, and submission.
- Managed RFP/RFI documentation and proposal file structures; coordinated bid/no-bid meetings, execution plans, and responsibility matrices to ensure organized and efficient proposal processes.
- Collaborated with proposal managers and engineers on pricing, scope, schedules, and financial reviews to align proposals with strategic goals and enhance competitiveness.
- Researched, drafted, and edited proposal content; prepared forms and supporting documents; coordinated production and electronic submissions through client portals.
- Maintained resume libraries, proposal logs, qualifications packages, and standardized marketing materials to strengthen proposal knowledge management and support efficient pursuits.
- Supported project administration through schedule and budget tracking, invoice documentation, and document control to maintain project integrity and facilitate timely deliverables.
Owner / Professional Shopping Consultant
2 Years 2 Months- Coordinated client requests, researched products and services, managed orders, and facilitated client communication, sales, and invoicing.
- Developed pricing, purchasing, and spending strategies for client and company needs.
- Managed budgeting, expense tracking, and cash flow planning.
- Directed business operations and daily administrative workflows.
- Maintained relationships with clients by providing superior customer service.
Operations Manager
2 Years- Oversaw daily business operations, focusing on cost control, sales enhancement, customer service quality, and business administration efficiency.
- Managed staffing needs through recruitment, selection, onboarding and training.
- Ensured compliance with safety regulations and maintained a safe work environment for all personnel.
- Implemented policies and standard operating procedures and managed quality, customer service and logistics.
- Analyzed and controlled materials, supplies and equipment operational expenses.
Education
Bachelor of Arts - Business Management & Human Resources; Minor in Psychology
- Graduated magna cum laude (2006)
- President's List / Dean's List (2002-2006)
Skills
Proposal management
Proposal strategy
Proposal content development
RFP/RFI responses
RFP analysis
Bid/No-bid coordination
Pursuit lifecycle
Capture support
Opportunity identification
Engineering proposals
Compliance & quality reviews
Proposal scheduling
Win themes & differentiators
Pricing coordination
Client requirements
Stakeholder communication
Contract negotiation support
Qualifications Packages
Business Development
InDesign (training completed 2025)
Certification
APMP Bid and Proposal Management Foundation — APMG International, 2024.
Accomplishments
- Ford Family Foundation Scholarship Recipient (2002)
Timeline
Sr Proposal Manager / Lead (Power)
MOTT MACDONALD
01.2017 - 03.2026Read More
Proposal Consultant / Project Administrator
UC SYNERGETIC, LLC
03.2012 - 01.2017Read More
Owner / Professional Shopping Consultant
SMART SPENDINGS, LLC
01.2010 - 03.2012Read More
Operations Manager
DKC BILLIARDS, LLC
01.2008 - 01.2010Read More
Portland State University
Bachelor of Arts from Business Management & Human Resources; Minor in Psychology
Read More