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Stefa GSG
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Stefa G

@stefag

OSINT & investigative analyst delivering provenance, fraud, and public safety research with solution-focused reporting.

United States
Message

What I'm looking for

I’m looking to join a team where ethical OSINT rigor turns stalled leads into actionable next steps—using digital footprint analysis, provenance research, geolocation, and fraud detection to support investigators with clear reporting.

I’m an OSINT researcher with senior-level expertise delivering actionable intelligence for investigative teams. I led independent open-source investigations that generated new leads on cold-case and missing-person matters, turning dead ends into clear next steps.

My work is built on digital footprint mapping and metadata analysis, using advanced search operators, geolocation, and cross-platform identity linking to surface patterns, inconsistencies, and overlooked witnesses. I pair that rigor with provenance and authentication research to produce ethically gathered, privacy-aware findings.

As a Public Safety Researcher & Advocate, I compiled and anonymously submitted a detailed public safety report for a rural highway corridor after citing WSP fatal collision data, WSDOT crash records, and NHTSA economic impact figures. Within days, officials publicly addressed the corridor and a multi-agency town hall was convened—followed by visible infrastructure changes.

I also bring a strong verification-and-trust mindset from e-commerce and fraud work. I founded and operate Frostmere (frostmere.co), and as Owner & Creative Director of Aspen Groves Studio I used OSINT-driven authentication to reduce listing disputes and detect fraud—skills grounded by an international escrow fraud investigation and years of audit-ready compliance recordkeeping.

Experience

Work history, roles, and key accomplishments

IR
Current

Public Safety Researcher & Advocate

Independent Civic Research

Nov 2025 - Present (8 months)

Compiled and anonymously submitted a public safety report on a rural highway corridor with a documented fatality history, citing WSP fatal collision data, WSDOT crash records, NHTSA economic impact figures, and local news documentation. Proposed federally backed engineering solutions, leading to public official engagement, a multi-agency town hall, and subsequent safety signage and speed-limit cha

Frostmere logoFR
Current

Founder

Jul 2025 - Present (1 year)

Manage a comprehensive online store offering a wide range of products, including home goods, clothing, pet products, and kitchen items.
Source products from various suppliers to ensure a diverse and competitive inventory.
Oversee all aspects of the business, including website management, product listing, and customer service.
Implement marketing strategies to drive traffic and increase sales.
Hand

Frostmere logoFR
Current

Founder & Operator

Frostmere

Jan 2025 - Present (1 year 6 months)

Launched and operated a Shopify e-commerce store specializing in historically accurate designs, authentic antiques, and vintage lifestyle items with researched historical context. Drove traffic and sales using email campaigns, social-media promotions, and Pinterest marketing, while managing end-to-end operations including supplier sourcing, inventory, and fulfillment.

CC
Current

Open-Source Investigative Researcher

Confidential 501(c)(3)

Jan 2024 - Present (2 years 6 months)

Conducted targeted open-source investigations on stalled cold-case and missing-person cases using advanced search operators, archived content, public-records databases, and social platforms to surface new investigative angles. Analyzed digital trails and timelines and mapped digital footprints with geolocation tools to provide actionable intelligence for the investigative team.

Aspen Groves Studio logoAS
Current

Owner, Creative Director

Apr 2022 - Present (4 years 3 months)

As the Creative Curator & Artisanal Director of Aspen Groves Studio LLC, I lead a dynamic small business focused on blending nature, craftsmanship, and vintage charm. I propagate plants and design unique planters using diverse materials like clay and concrete, constantly experimenting with new mediums to bring innovative ideas to life. My work extends to curating and selling vintage and antique fi

AL
Current

Owner, Creative Director

Aspen Groves Studio LLC

Apr 2022 - Present (4 years 3 months)

Lead a small business blending nature, craftsmanship, and vintage charm, including plant propagation and designed planters. Research item history and oversee business operations, marketing, and compliance, including a 30% brand visibility increase via social media and networking events.

AS
Current

Owner & Creative Director

Aspen Groves Studio

Jan 2022 - Present (4 years 6 months)

Performed OSINT-driven verification of product and seller listings using Google Dorking, WHOIS, and reverse-image tools to confirm authenticity and detect fraud. Conducted supplier vetting and competitor/market research across eBay, Etsy, and auction sites to support pricing strategy and inventory decisions.

Kindle Direct Publishing logoKP
Current

Freelance Author

Jun 2013 - Present (13 years 1 month)

As a passionate author, I derive immense satisfaction from the creative process of writing and self-publishing various formats, including e-books, paperbacks, and hardcovers. My writing interests span a diverse range of topics that genuinely resonate with me, such as low-content journals designed to promote mental well-being, technology-themed romance novels, and more. Currently, I prefer to use a

KI

Inventory & Operations Assistant

Kings Avionics Inc.

Jan 1996 - Jan 2014 (18 years)

Researched FAA compliance documentation, verified part histories, and maintained accurate technical records in Excel and FAA databases to ensure audit readiness. Performed online research for avionics parts using eBay Seller Hub and manufacturer databases to verify identification, compatibility, and listing accuracy.

PP

Independent Fraud Investigator

Personal Research Project

Jan 2008 - Jan 2013 (5 years)

Identified and documented an eBay Motors fake-escrow fraud targeting a family member, recognizing the scheme before payment cleared. Recovered deleted email correspondence via iCloud after account compromise and preserved documentation that was accepted into a Romanian prosecution of a large international fraud ring that went to trial.

Unisys Corp. logoUC

Shared Resource Agent

Jan 2007 - Jan 2008 (1 year)

Served on a cross-trained shared help-desk team providing overflow support across multiple client environments by handling incoming calls during off-peak hours and Sundays. Logged and tracked incidents in ServiceNow, escalated anomalies to senior engineers, and maintained accurate records aligned with each client’s security policies.

Regis Corporation logoRC

Salon Manager

Jun 2007 - Aug 2007 (2 months)

As the manager of a salon and retail store, payroll, staff meetings and manager meetings are all part of the job. Meeting sales goals with five to seven employees was never a difficult task as there were always contests to win. In the short time with Regis prior to moving, I learned a lot about leadership.

AW

Customer Service Representative

ACS (Verizon Wireless)

Jan 2006 - Jan 2007 (1 year)

Verified customer identities and investigated account discrepancies using structured, multi-system research to resolve cases. Escalated high-risk issues and supported investigation and resolution workflows for Verizon Wireless customers at ACS.

Education

Degrees, certifications, and relevant coursework

UP

University of Phoenix

Bachelor’s Degree, Criminal Justice/Law Enforcement Administration

2011 - 2013

My primary role as a student at the University of Phoenix for 5 years was to work toward an Associate's in Business and a Bachelor's in Criminal Justice Administration with a concentration in Human Services and Advocation.

University of Phoenix logoUP

University of Phoenix

Bachelor of Science, Criminal Justice Administration

2011 - 2013

Bachelor of Science in Criminal Justice Administration with a concentration in Human Services from the University of Phoenix eCampus (2011–2013).

UP

University of Phoenix

Associate’s Degree, Business Administration and Management

2008 - 2013

University of Phoenix logoUP

University of Phoenix

Associate of Arts, Business

2008 - 2011

Associate of Arts in Business from the University of Phoenix eCampus (2008–2011).

NS

Northridge High School

High School Diploma

2003 - 2005

Activities and societies: 1st Place, SkillsUSA County Car Show (Stock Category).

High School Diploma from Northridge High School in Layton, Utah (2003–2005).

NS

Northridge High School

High School, Computer Technology/Computer Systems Technology

2003 - 2005

As a student at Northridge High School, I studied Art, Computer Technology and Photography.

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