---
canonical_url: https://lendb.ai/lo/greg-mattern-1081954
json_url: https://lendb.ai/lo/greg-mattern-1081954.json
nmls_id: 1081954
last_verified: 2026-10-09
---

# Greg Mattern

Loan Officer at Guild Mortgage, Windsor, CO. NMLS ID 1081954 ([verify at NMLS Consumer Access](https://www.nmlsconsumeraccess.org/EntityDetails.aspx/INDIVIDUAL/1081954)).

**Summary:** Greg Mattern (NMLS 1081954) is Loan Officer at Guild Mortgage, based in Windsor, CO. Licensed in 5 states: Colorado, Arizona, California, Nebraska and New Mexico. Focus areas shown on the lender page: Down payment assistance, First-time buyer and Self-employed. Last verified 2026-10-09.

## At a glance

- Years licensed: unknown
- Licensed in: Colorado (CO), Arizona (AZ), California (CA), Nebraska (NE), New Mexico (NM)
- Languages: not listed
- Profile: unclaimed
- Status: active

## Specialties

- **Down payment assistance** (`down-payment-assistance`): lender page, confidence 0.70, verified 2026-10-09. Source: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html
- **First-time buyer** (`first-time-buyer`): lender page, confidence 0.70, verified 2026-10-09. Source: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html
- **Self-employed** (`self-employed`): lender page, confidence 0.70, verified 2026-10-09. Source: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html

## About

Greg Mattern leads Team Mattern with a focus on first-time buyers seeking down payment assistance, self-employed borrowers, and divorcing clients. Since 2013, the team emphasizes consistent communication, exceptional service, and closing on time.

Source: LenDb summary of the lender page, verified 2026-10-09.

## Facts from the lender page and intro

- years_experience: since 2013. Source: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html, verified 2026-10-09.
- role: Team lead (Team Mattern). Source: https://branches.guildmortgage.com/az/chandler/greg-mattern-424-evgm.html, verified 2026-10-09.
- role: Team lead. Source: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html, verified 2026-10-09.

## Licenses

| State | Type | Number | Status | Issued | Source | Verified |
|---|---|---|---|---|---|---|
| CO | state_license | 100510643 | active | 2018-03-29 | state_regulator | 2026-10-09 |
| AZ | state_license | n/a | listed_on_lender_site |  | lender_site | 2026-10-09 |
| CA | state_license | n/a | listed_on_lender_site |  | lender_site | 2026-10-09 |
| NE | state_license | n/a | listed_on_lender_site |  | lender_site | 2026-10-09 |
| NM | state_license | n/a | listed_on_lender_site |  | lender_site | 2026-10-09 |

## Employment history

- ? to present: Guild Mortgage (NMLS 3274), Windsor, CO. Source: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html, verified 2026-10-09.

## Disciplinary actions

None on record at LenDb (regulator orders are not loaded yet; check NMLS Consumer Access).

## Contact

- linkedin_url: https://www.linkedin.com/in/gregmattern/ (source: lender_site, verified 2026-10-09)
- View profile at Guild Mortgage: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html
- Office phone and Email on file: shown at https://lendb.ai/lo/greg-mattern-1081954#contact after a quick human check (not available in this file, the API or MCP).

## Sources

- nmls: https://www.nmlsconsumeraccess.org/EntityDetails.aspx/INDIVIDUAL/1081954
- state_regulator: https://apps.colorado.gov/dre/licensing/Lookup/PrintLicenseDetails.aspx?cred=211367&contact=430654
- lender_site: https://branches.guildmortgage.com/co/windsor/greg-mattern-696-evgm.html

Cite as: Greg Mattern (NMLS 1081954), Guild Mortgage. LenDb.ai, https://lendb.ai/lo/greg-mattern-1081954, last verified 2026-10-09.

_Not a lender. Not a referral service. Verify licenses at NMLS Consumer Access._