# Relationship network: Ecosave LLC

[Open network](https://www.xh1b.org/network/ecosave-llc-e240cc3967)

Company links, people, service providers, and contracts appear in separate views. Shared services and record membership do not establish ownership or misconduct.

## People & roles (23 relationships)

This page loads 8 relationships.

| From | Relation | To | Status | Period | Source | Records |
| --- | --- | --- | --- | --- | --- | --- |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Filing contact | [Matthew Tarshis](https://www.xh1b.org/person/matthew-tarshis-27fe6b970c) | Status unknown | 2023-09-12 to 2024-08-21 | Materialized filing / contract graph | 4 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Recorded employer | [Matthew Tarshis](https://www.xh1b.org/person/matthew-tarshis-27fe6b970c) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | LCA attorney | [Bruna Soledade](https://www.xh1b.org/person/bruna-soledade-ac2796eb75) | Status unknown | 2024-08-21 to 2024-08-21 | Materialized filing / contract graph | 1 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Has recorded director | [Kevin Madden](https://www.xh1b.org/person/kevin-madden-81c7e71e57) | Current | -- to -- | mn_sos | 1 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Recorded employer | [Kevin Madden](https://www.xh1b.org/person/kevin-madden-81c7e71e57) | Status unknown | -- to -- | Materialized filing / contract graph | 1 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | LCA attorney | [Noah Klug](https://www.xh1b.org/person/noah-klug-1f627364b8) | Status unknown | 2019-10-11 to 2023-09-12 | Materialized filing / contract graph | 12 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | LCA attorney | [David Jung](https://www.xh1b.org/person/david-jung-4895d209cd) | Status unknown | 2024-05-06 to 2024-05-06 | Materialized filing / contract graph | 1 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Filing contact | [Faraz Khan](https://www.xh1b.org/person/faraz-khan-da6312684b) | Status unknown | 2024-12-02 to 2024-12-02 | Materialized filing / contract graph | 1 |

[Next record page](https://www.xh1b.org/api/graph/expand?nodeId=employer%3A2eade26c-7a94-487e-996f-28531b98e590&view=people&offset=8)

## Service providers (3 relationships)

This page loads 3 relationships.

| From | Relation | To | Status | Period | Source | Records |
| --- | --- | --- | --- | --- | --- | --- |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Registered agent | [corporation service company](https://www.xh1b.org/agent/CORPORATION%20SERVICE) | Current | -- to -- | mn_sos | 1 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Filing firm | [Buchanan, Ingersoll & Rooney PC](https://www.xh1b.org/firm/Buchanan%2C%20Ingersoll%20%26%20Rooney%20PC) | Status unknown | 2025-07-29 to 2026-03-10 | Materialized filing / contract graph | 2 |
| [Ecosave LLC](https://www.xh1b.org/org/ecosave-llc-e240cc3967) | Filing firm | [klug law firm pllc](https://www.xh1b.org/firm/klug%20law%20firm%20pllc) | Status unknown | 2019-05-15 to 2025-02-12 | Materialized filing / contract graph | 20 |


JSON API: https://www.xh1b.org/api/graph/expand?nodeId=employer%3A2eade26c-7a94-487e-996f-28531b98e590

## References

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-lca-data"></a>

1. Dataset documentation · DOL OFLC. [LCA public disclosure record layout (FY2026 Q3)](https://www.dol.gov/sites/dolgov/files/ETA/oflc/pdfs/FY26Q3/LCA_Record_Layout_FY2026_Q3.pdf). Pages 1–4: application, DOL outcome and dates, requested positions, employer, representatives, worksites and pay units. This layout covers determinations issued October 1, 2025 through June 30, 2026. It documents employer-provided application fields and DOL decisions, not USCIS decisions, payroll verification, legal bills or worker-linked moves. Older layouts can differ. Checked 2026-10-17.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-state-sos"></a>
<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-state_contracts"></a>
<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-indicators-method"></a>

2. XH1B method or registry · XH1B. [State Corporate Registries (Registered Agents): source registry; State contracts and Connecticut payments: source registry; Reading Public Records and Derived Indicators](https://www.xh1b.org/data-sources). Source registry entry: state-sos; Source registry entry: state_contracts; Reading records: units, source coverage, wage gaps, entity links, and inference limits. XH1B dataset description: Registered-agent and registered-office fields identify who receives legal notices. Texas, for example, permits registered-agent service companies to represent businesses. Shared agent or address details are review leads. They do not, by themselves, establish shared ownership, a shell company, or a violation. State rules vary.; XH1B dataset description: State government award and vendor records. Connecticut Open Expenditures records payments, including grants. Payment totals stay separate from contract awards. Record identity fields vary by source; amounts and descriptions do not set identity.; These are the site's review methods, not validated predictions of wrongdoing. Inspect underlying records and alternative explanations.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-sec"></a>

3. Dataset documentation · SEC. [EDGAR Application Programming Interfaces](https://www.sec.gov/search-filings/edgar-application-programming-interfaces). Submissions API: filing history, current/former names and ticker metadata. Describes filing metadata, not the contents or completeness of an ownership network. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-sec-proxy-disclosures"></a>

4. Law or rulemaking · U.S. Securities and Exchange Commission. [Schedule 14A: directors, officers and security ownership](https://www.ecfr.gov/current/title-17/section-240.14a-101). Schedule 14A, Items 6(d) and 7: security-ownership and director/executive-officer disclosures. Defines proxy disclosure requirements. A filing describes a stated period or date. An omitted name does not establish a departure. A site identity match does not establish ownership or current service. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-sec-form4"></a>

5. Guidance · SEC. [Form 4: Statement of Changes in Beneficial Ownership](https://www.sec.gov/files/form4.pdf). March 2026 revision; page 1 relationship boxes; pages 2–3 holdings/transactions; instructions 1(c) and 4. A reporting-person role differs from a numeric holding. One issuer filing can contain multiple transaction rows. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-dataset-federal_contracts"></a>

6. Dataset documentation · USAspending / U.S. Treasury. [Federal Spending Guide: contract transactions](https://www.usaspending.gov/data/Federal-Spending-Guide.pdf#page=9). Pages 3, 5, 9 and 17: transactions, amount fields and recipient identifiers. Contract downloads contain prime award transactions. XH1B’s use of recipient identifiers for employer links is its own processing step. Checked 2026-10-18.

<a id="reference-data-lca-data-dataset-state-sos-dataset-sec-sec-proxy-disclosures-sec-form4-dataset-federal_contracts-dataset-state_contracts-indicators-method-registered-agent-role-registered-agent-role"></a>

7. Guidance · Texas Secretary of State. [Registered Agents FAQs](https://www.sos.state.tx.us/corp/registeredagentfaqs.shtml). What is a registered agent?; Who can be a registered agent?; registered-agent service companies. A registered agent receives legal notices. A service company can represent unrelated entities. Shared agent details do not, by themselves, establish shared ownership or misconduct. Other states have their own rules. Checked 2026-10-08.