Gregory Roser
AeroLeads people directory · profile

Gregory Roser Email & Phone Number

Skilled Professional at ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT
Location: Claremont, California, United States 6 work roles 1 school
LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT
Role
Skilled Professional
Location
Claremont, California, United States

Who is Gregory Roser? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Gregory Roser is listed as Skilled Professional at ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT, based in Claremont, California, United States. AeroLeads shows a matched LinkedIn profile for Gregory Roser.

Gregory Roser previously worked as Substitute Teacher at Ontario-Montclair Elem School District and Supplies Coordinator, AIDS Lifecycle at Los Angeles Lgbt Center. Gregory Roser holds Bachelor Of Arts (B.A.), Liberal Arts And Sciences/Liberal Studies from California State Polytechnic University-Pomona.

Profile bio

About Gregory Roser

Gregory Roser is a Skilled Professional at ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT.

Current workplace

Gregory Roser's current company

Company context helps verify the profile and gives searchers a useful next step.

ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT
Ontario-Montclair Elem School District
Skilled Professional
6 roles

Gregory Roser work experience

A career timeline built from the work history available for this profile.

Substitute Teacher

Current
Ontario-Montclair Elem School District

Ontario, California, United States

• Follow sitting teacher’s lesson plans in a way that ensures consistency and optimal learning, and which encourages active student participation.• Maintain a well-managed classroom and positive learning environment.• Create lesson plans, grade class-work, homework, and tests, and attend parent-teacher conferences (as a long-term substitute).• Modify teaching style to fit the learning needs of diverse students.• Work effectively with people of diverse races, ethnicities, nationalities, sexual orientations, gender identities, gender expressions, socio-economic backgrounds, religions, ages, English-speaking abilities, immigration statuses, and physical abilities in a multicultural environment.

Feb 2015 - Present

Supplies Coordinator, Aids Lifecycle

Los Angeles, California, United States

Develops and maintains an accurate database of all Ride-owned Supplies; updates, maintains, and deploys all on-Ride supply distribution manifests; Forecasts the supply and demand of all consumable and piece-meal materials required for the Ride; Works with team members and vendors to secure and/or purchase needed suppliesOrganizes piece-meal supplies in preparation for the Ride by building bins of supplies based on manifests, palletizing completed bins with required equipment, and staging full pallets for loading into trucks; Organizes and maintains various storage spaces in preparation for the RideManages the year-round ALC storage facilities in Southern California including as-needed maintenance,improvements, and leases; develops and maintains an accurate year-round database of all supplies stored in both Southern California and Northern California storage facilitiesCollaborates in planning and preparation for the Ride’s Upload and Download processes (supplymobilization) alongside Production team membersDevelops and executes plans for trucking and logistics for before, during, and after the Ride, including on Ride supply movements and deliveries, and post-Ride supplies return shippingWorks with ALC Event Managers in both Southern and Northern California to provide support related tosupplies for ALC pre-Ride events throughout the yearPerforms supply management functions, and potentially other roles as needed/required, on the RideWorks with approved vendors to purchase needed supplies and equipment while staying within budgetaryparametersReserves and schedules access to facilities, and use of loading docks and parking lots, with other tenants atwarehouse and storage locations;Work with Roadie Coordinator to organize volunteers as needed for work related to supply inventory andmaintenance;Assist non-production departments with the procurement of goods and supplies related to the business ofAIDS/LifeCycleOther duties as assigned

Mar 2020 - Oct 2021

Security Officer

Anaheim, California, United States

Demonstrate safety and integrity as a primary focusPerform bag checks and other inspections to verify no unauthorized items enter or leave propertyMaintain situational awareness at all timesExhibit exceptional Guest (Customer) Service skills with continuous positive interactions with all individuals

Jul 2019 - Mar 2020

Barista

Upland, California, United States

• Manage multiple, often-competing tasks simultaneously, with particular attention to detail.• Promote success in customer relationship management, creating Starbucks' renowned "Third Place."• Perform work independently, as well as under supervision, in a team-based and goal-oriented, fast-paced environment.• Provide coaching, training, and leadership to junior colleagues.

Jun 2016 - Dec 2018

Operations And Inventory Control Manager

Roser Products, Inc.

Chino, California, United States

• Managed supply inventory, warehouse, and stockroom for 6 years.• Obtained quotes and maintained a purchasing database, including orders based on company budget and production needs.• Facilitated multiple major orders to meet tight, concurrent corporate deadlines.• Consistently achieved self-managed tasks with little supervision

Jun 2003 - Sep 2015

Barista And Shift Supervisor

Chino, California, United States

• Manage multiple, often-competing tasks simultaneously, with particular attention to detail.• Promote success in customer relationship management, creating Starbucks' renowned "Third Place."• Perform work independently, as well as under supervision, in a team-based and goal-oriented, fast-paced environment.• Provide coaching, training, and leadership to junior colleagues.

Oct 2006 - May 2009
1 education record

Gregory Roser education

FAQ

Frequently asked questions about Gregory Roser

Quick answers generated from the profile data available on this page.

What company does Gregory Roser work for?

Gregory Roser works for ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT.

What is Gregory Roser's role at ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT?

Gregory Roser is listed as Skilled Professional at ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT.

Where is Gregory Roser based?

Gregory Roser is based in Claremont, California, United States while working with ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT.

What companies has Gregory Roser worked for?

Gregory Roser has worked for Ontario-Montclair Elem School District, Los Angeles Lgbt Center, The Walt Disney Company, Starbucks, and Roser Products, Inc..

How can I contact Gregory Roser?

You can use AeroLeads to view verified contact signals for Gregory Roser at ONTARIO-MONTCLAIR ELEM SCHOOL DISTRICT, including work email, phone, and LinkedIn data when available.

What schools did Gregory Roser attend?

Gregory Roser holds Bachelor Of Arts (B.A.), Liberal Arts And Sciences/Liberal Studies from California State Polytechnic University-Pomona.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Gregory Roser you were looking for.

View similar profiles