---
title: "JACKSON DEBORAH C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/87722f65-5d31-5ef1-950b-0a2c19e2b197
json: https://whiteintel.dev/api/public/dossier/87722f65-5d31-5ef1-950b-0a2c19e2b197
identifier: sec:0001447057
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JACKSON DEBORAH C

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001447057`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/87722f65-5d31-5ef1-950b-0a2c19e2b197  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/87722f65-5d31-5ef1-950b-0a2c19e2b197  

## Ownership & control

### Holdings / subsidiaries

- **American Well Corp** (director) — https://whiteintel.dev/entity/7b67345b-9359-56f8-9dcf-63230da32dbf
- **Eastern Bankshares, Inc.** (director) — https://whiteintel.dev/entity/12744dd2-5210-560b-8af1-68cd34960cf4
- **MANULIFE GA TRUST** (other) — https://whiteintel.dev/entity/1856613d-ac73-5d40-b541-518f4d608f79
- **Manulife Private Credit Fund** (director) — https://whiteintel.dev/entity/2c01a284-04a4-532e-aeee-386a323e4ea9
- **John Hancock GA Senior Loan Trust** (other) — https://whiteintel.dev/entity/4e9814a2-7adb-5f1f-b455-b9203ca22788
- **John Hancock GA Mortgage Trust** (other) — https://whiteintel.dev/entity/b56fbbea-00f6-5c21-acf8-fec6eacc9096
- **JOHN HANCOCK PREFERRED INCOME FUND II** (other) — https://whiteintel.dev/entity/041ed2e5-7337-5567-a2e7-14060355e87b
- **JOHN HANCOCK INCOME SECURITIES TRUST** (other) — https://whiteintel.dev/entity/63577334-63d2-5aa9-b58e-08025ec6549e
- **JOHN HANCOCK TAX-ADVANTAGED DIVIDEND INCOME FUND** (other) — https://whiteintel.dev/entity/9b6379f1-d828-58c6-b419-476de30dd7a0
- **JOHN HANCOCK PREFERRED INCOME FUND III** (other) — https://whiteintel.dev/entity/ecc90e0b-a976-5d43-b5bf-97dd96ddec4f
- **JOHN HANCOCK PREFERRED INCOME FUND** (other) — https://whiteintel.dev/entity/b2350261-2bb7-5245-9057-319f5ad1cc6c
- **JOHN HANCOCK FINANCIAL OPPORTUNITIES FUND** (other) — https://whiteintel.dev/entity/9649727b-a1ce-577b-a7f9-56be11bd7009
- **JOHN HANCOCK PREMIUM DIVIDEND FUND** (other) — https://whiteintel.dev/entity/ee3bda5d-522a-550e-8e93-3723566e293f
- **John Hancock Hedged Equity & Income Fund** (other) — https://whiteintel.dev/entity/f17e580f-063e-533a-afc5-a6a461df81ef
- **JOHN HANCOCK INVESTORS TRUST** (other) — https://whiteintel.dev/entity/771dc4c7-a371-5caa-a15c-71c72f8c33f5
- **JOHN HANCOCK TAX-ADVANTAGED GLOBAL SHAREHOLDER YIELD FUND** (other) — https://whiteintel.dev/entity/a9bf6794-c804-528d-ab3d-5cd58214458e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JACKSON DEBORAH C**. Human view: https://whiteintel.dev/entity/87722f65-5d31-5ef1-950b-0a2c19e2b197 · Structured JSON: https://whiteintel.dev/api/public/dossier/87722f65-5d31-5ef1-950b-0a2c19e2b197._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._