Head OFfice
Jakarta
L’Avenue Office Tower – 11th Floor Unit 11A,
Jl. K.H Guru Amin Kav. 16 (d/h Jl. Raya Pasar Minggu), Pancoran – Jakarta Selatan, 12780
Indonesia.
Jl. K.H Guru Amin Kav. 16 (d/h Jl. Raya Pasar Minggu), Pancoran – Jakarta Selatan, 12780
Indonesia.
Email: info@kapjsr.co.id

Ridwan Saleh,
M.Ak., CA., CPA., CPI.
Managing Partner | Jakarta
Ridwan is a Managing Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan). He has extensive experience in providing Audit and Assurance services to local and multinational companies. His industry expertise covers the following areas; property and construction, plantation, energy and mining, telecommunication, financial institution, NGOs, and private sector.

Dr. Muhammad Adrian Muluk,
SE., Ak., M.Ak., CA., CPA., CMA., CSRS., CSRA., CPI., CBV., Asean CPA., CPT.
Partner | Jakarta
Adrian Muluk is a Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan) for Jakarta Head Office. He started his career at various Private Company. He is Lecturer in University of Muhammadiyah Jakarta. He has extensive experience in providing Audit and Assurance service.

Wikanto Artadi,
Ak., CA., CPA., CMA
Partner | Jakarta
Artadi is a partner at XLNC Indonesia, he has over 16-years experiences with a Big 4 and other major accounting firms in Indonesia before joining JSR XLNC Indonesia in 2016. He handles clients in variety industries including hotel, property,
mining, plantation, pharmaceuticals, tourism, livestock, poultry, market place, NGO, foundation, trading and manufacture. He holds a Bachelor Degree in Economics majoring in Accounting and Accountant Profession from Universitas Trisakti. He is a Certified Public Accountant and Chartered Accountant in Indonesia and a member of the Institute of Public Accountant Indonesia and the Indonesian Institute of Accountants (IAI).
mining, plantation, pharmaceuticals, tourism, livestock, poultry, market place, NGO, foundation, trading and manufacture. He holds a Bachelor Degree in Economics majoring in Accounting and Accountant Profession from Universitas Trisakti. He is a Certified Public Accountant and Chartered Accountant in Indonesia and a member of the Institute of Public Accountant Indonesia and the Indonesian Institute of Accountants (IAI).

Cassandra Adenan,
SE., Ak., CPA
Partner | Jakarta
Cassandra is a partner at XLNC Indonesia, she handles clients in variety industries including hotel, property, mining, plantation, farming, NGO, foundation, trading and manufacture. Prior to join with XLNC Indonesia, she worked with major accounting firms in Indonesia and was also worked at big companies in Indonesia.
She holds a Bachelor Degree in Economics majoring in Accounting from Universitas Indonesia and Accountant Profession from Universitas Trisakti, she is a Certified Public
Accountant and a member of the Institute of Public Accountant Indonesia and also hold Asean Chartered Professional Accountant.
She holds a Bachelor Degree in Economics majoring in Accounting from Universitas Indonesia and Accountant Profession from Universitas Trisakti, she is a Certified Public
Accountant and a member of the Institute of Public Accountant Indonesia and also hold Asean Chartered Professional Accountant.

Tiara Sri Cahaya,
CPA
Partner | Jakarta
Tiara is a partner at XLNC Indonesia. After graduated from Atma Jaya University, she began her career with a well-known big public accounting firm before join to XLNC Indonesia. With over 13 years of experience in audit and assurance services, she has had the opportunity to serve a diverse portfolio of clients for local and multinational. She has involve in corporate action such as IPO, right issues, merger and acquisition transactions.

Bahrun Assidiqi
SE., Ak., CPA
Partner | Jakarta

Ersa Tri Wahyuni,
Ph.D., CA., CPMA., CPSAK., CPA
IFRS Expert Advisor | Jakarta
She is an expert in International Financial Reporting Standards (IFRS), serving as an IFRS consultant and trainer in Indonesia,
and was a member of the Indonesian Accounting Standard Board (DSAK-IAI) from 2015-2023. She holds a PhD from
Manchester Business School, where she researched IFRS adoption in six countries. She is the author of four accounting books and numerous articles on IFRS, and holds several certifications, including CPMA, PSAK, and CA. She has provided accounting advisory services to various Indonesian SOEs and MNCs and serves on risk monitoring committees for both public insurance companies and Universitas Padjadjaran.
and was a member of the Indonesian Accounting Standard Board (DSAK-IAI) from 2015-2023. She holds a PhD from
Manchester Business School, where she researched IFRS adoption in six countries. She is the author of four accounting books and numerous articles on IFRS, and holds several certifications, including CPMA, PSAK, and CA. She has provided accounting advisory services to various Indonesian SOEs and MNCs and serves on risk monitoring committees for both public insurance companies and Universitas Padjadjaran.
Branch
Bandung
Jl. Cipunagara No. 14,
Cihapit, Kec. Bandung
Wetan, Kota Bandung, Jawa
Barat 40114.
Cihapit, Kec. Bandung
Wetan, Kota Bandung, Jawa
Barat 40114.
Email: info@kapjsrbdg.co.id

Dr. H. Sony Devano,
SE., Ak., M.Ak., CA., BKP., CACP., CPA
Lead Partner | Bandung
Sony is a Lead Partner at XLNC Indonesia (KAP Jojo Sunarjo Rekan) for Bandung Branch Office. He has extensive experience in providing Audit and Assurance services to local and multinational companies, taxation, and taxes litigation. Sony has been involved in audit for a diverse portfolio of BUMN, private entities, ranging from local to multinational companies.

Nurmala,
S.E., Ak., M.Ak.,CA.,BKP.,CACP.,CPA., CTA.
Partner | Bandung
Nurmala is a Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan). She has extensive experience in providing audit and assurance services to local and multinational companies, taxation, and taxes litigation services. Beside practicing as a Partner, She is also serving as a member of Institute of Indonesia Chartered Accountants (Ikatan Akuntan Indonesia), Certified in Audit Committee Practices, and member of Indonesian Tax Consultants Association (Ikatan Konsultan
Pajak Indonesia).
Pajak Indonesia).
Branch
Bekasi
Ruko Ifolia Blok HY 46 No. 11
Harapan Indah, Pusaka
Rakyat, Tarumajaya, Kota
Bekasi 17214.
Harapan Indah, Pusaka
Rakyat, Tarumajaya, Kota
Bekasi 17214.
Email: info@kapjsr-bekasi.com

Dr. Mario Z. Nasution,
SE., Ak., MM., MBA., CA., CPA., CFI., CACP., Asean CPA., CBV., CCSA., SCA.
Lead Partner | Bekasi
Mario is a Lead Partner at XLNC Indonesia (KAP Jojo Sunarjo Rekan) for Bekasi Branch Office. He graduated from Sekolah Tinggi Ekonomi Keuangan dan Perbankan Indonesia majoring in Accounting, earned his Master of Business Administration from IPMI International School, a Chartered Accountant from the Indonesian Institute of Accountants, a Certified Public Accountant, and holds Sertifikasi Auditor BPK — Tingkat Partner.

Dr(c). Firman Jofani,
ME.Sy, Ak., CA., CPA., CFI., Asean CPA.
Partner | Bekasi
Firman is a Partner at XLNC Indonesia (KAP Jojo Sunarjo Rekan). He graduated with a Bachelor Degree from Trisakti University and Professional Program Of Accounting from Institute Of Business and Information Indonesia (IBII)/KwikKian Gie School. Chartered Accountant from the Indonesian Institute of Accountants, a Certified Public
Accountant and Certification from Auditor BPK — Tingkat Partner.
Accountant and Certification from Auditor BPK — Tingkat Partner.

Muhamad Idris,
SE., Ak., M.Ak., CA., CPA., CACP., CFI.
Partner | Bekasi
Idris is a Partner at XLNC Indonesia (KAP Jojo Sunarjo Rekan). He has extensive experience in providing Audit and Assurance services to local and multinational companies. His industry expertise covers the following areas; insurance, hospitality, plantation, financial institution, pension fund, property and construction,

Purnomo Hadi,
SE., Ak., CPA., CACP., Asean CPA.
Partner | Bekasi
Purnomo is a Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan).He graduated from STIE Jakarta Bachelor in Accounting. He started his career at one of Big Four Accounting Firm. And he has extensive experience in providing audit and assurance services to domestic and multinational companies.
Branch
Bogor
Ruko Maison Avenue, MA
No. 12 RT 001, RW 017,
Limusnunggal, Cileungsi,
Kabupaten Bogor 16820.
No. 12 RT 001, RW 017,
Limusnunggal, Cileungsi,
Kabupaten Bogor 16820.

Dedy Iswani,
SE., Ak., M.AK., CPA
Lead Partner | Bogor
Dedy is a Lead Partner (Associates Partner CPA Holder) at XLNC Indonesia (KAP Jojo Sunarjo & Rekan) for Bogor Branch Office. He has extensive experience in providing audit and assurance services to domestic and multinational companies and Government.He graduated from STIE Swadaya Jakarta master in Accounting. And he has many experience on Laporan Keuangan Pemerintah Daerah (LKPD).

As’har Dwi Astanto,
SE., CPA, BKP
Partner | Bogor
As’har Dwi Astanto is a Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan) for Bogor Branch Office. He has extensive
experience is providing audit and assurance services to domestic and multinational companies and taxation. Beside practicing as a Partner, He has also serving as a member of Indonesian Tax Consultants Association (Ikatan Konsultan
Pajak Indonesia).
experience is providing audit and assurance services to domestic and multinational companies and taxation. Beside practicing as a Partner, He has also serving as a member of Indonesian Tax Consultants Association (Ikatan Konsultan
Pajak Indonesia).
Branch
Pekanbaru
Jl. Sultan Agung Gg Asoka,
No 51 Lt 2A, RT 001 RW005,
Sukamulya, Sail Kota
Pekanbaru 28000.
No 51 Lt 2A, RT 001 RW005,
Sukamulya, Sail Kota
Pekanbaru 28000.
Email: info-pekanbaru@kapjsr.co.id

Karim Ardhi,
SE., M.Ak., CA., CPA., BKP
Lead Partner | Pekanbaru
Karim Ardhi is a Lead Partner at XLNC Indonesia (KAP Jojo Sunarjo Rekan) for Pekanbaru Branch Office. He started his
Career at many Big Private Company. He has extensive experience in providing Audit and Assurance services to local
and multinational companies, taxation. and taxes litigation.
Career at many Big Private Company. He has extensive experience in providing Audit and Assurance services to local
and multinational companies, taxation. and taxes litigation.
Branch
Makassar
Jl. Batua Raya RT.004
RW.007 Kel.Paropo
Kec.Panakkukang
Kota Makassar.
RW.007 Kel.Paropo
Kec.Panakkukang
Kota Makassar.
Email: info-makassar@kapjsr.co.id

Dr. Muhaimin,
M.Ak., CA., CPA., CACP., CFI.
Lead Partner | Makasar
Muhaimin is a Lead Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan). He has extensive experience in providing audit and assurance services to domestic and multinational companies and Government. His industry expertise covers
the following areas: and construction, plantation, energy and mining, telecommunication, financial institution, NGOs. and privat sector.
the following areas: and construction, plantation, energy and mining, telecommunication, financial institution, NGOs. and privat sector.

Andi Arman,
M.Ak., CACP., CFrA.
Partner Non Signing | Makasar
Branch
Banten
Rukan Teuku Umar Blok B No 1,
Karawaci, Kec. Karawaci, Kota Tangerang,
Banten 15115.
Karawaci, Kec. Karawaci, Kota Tangerang,
Banten 15115.
Email: info-banten@kapjsr.co.id

Gunawan Suvarna,
SE., M-MBA., CPA., CFM., CBV., ASEAN CPA
Lead Partner | Bekasi
Gunawan Suvarna is a Partner at XLNC Indonesia (KAP Jojo Sunarjo Rekan) for Jakarta Head Office. He has extensive experience in providing audit and assurance services to domestic and multinational companies and Government. He graduated from International Business Management Institute master in Mini MBA.
Branch
Yogyakarta
Jl. Parangtristis KM-8,5,
Tembi Ngentak, No.20,
Dadapan, Timbulharjo,
Sewon, Bantul,
Yogyakarta-55186.
Tembi Ngentak, No.20,
Dadapan, Timbulharjo,
Sewon, Bantul,
Yogyakarta-55186.
Email: info@kapjsr-jogja.com

M. Nazid Nasution,
SE., Ak., M.Ak., CA., CFrA., CPA., CACP., Asean CPA., CFI.
Lead Partner | Yogyakarta
Nazid is a Partner at XLNC Indonesia (KAP Jojo Sunarjo & Rekan). He graduated Professional Program of Accounting
from Trisakti University, Chartered Accountant from the Indonesian Institute of Accountants, Certified Public Accountant, and received Sertifikasi Auditor BPK — Tingkat Partner. He is a member Of Capital Market Accountant
Forum (Forum Akuntan pasar Modal) and IKNB (Industri Keuangan Non Bank).
from Trisakti University, Chartered Accountant from the Indonesian Institute of Accountants, Certified Public Accountant, and received Sertifikasi Auditor BPK — Tingkat Partner. He is a member Of Capital Market Accountant
Forum (Forum Akuntan pasar Modal) and IKNB (Industri Keuangan Non Bank).
Our Core Values
Our Commitment to Provide XLNC Services





