| name | institute | WG | metals | techniques | resources | expt/comp |
| Paola Belanzoni | Univ. of Perugia | WG 3, WG 4 | Fe, Cu, Mn, Ir, Au | TS local., MECP, DFT | CPUs | Comp. |
| Ewa Broclawik | Jerzy Haber Institute of Catalysis, Polish Academy of Sciences | WG 2 | Fe, Co, Cu | DFT, WF techniques, active site modeling | local cluster, access to supercomputers at CYFRONET | Comp. |
| Peter Comba | Univ. of Heidelberg | WG 3, WG 4 | Cr, Mn, Fe, Co, Ni, Cu | Synthesis, structures, UV-vis-NIR, EPR, NMR, IR, Raman, Kinetics, LFT | Preparative labs, UV-vis-NIR, EPR, NMR, Computational Chemistry | Exp. |
| Anna Company | Univ. Girona | WG 4 | Cu, Fe, Ni, Co | Synthesis, Kinetics, Dioxygen activation, Metal-oxo | UV-Vis fitted with a cryostat, CSI-MS | Exp. |
| Chantal Daniel | Univ. Strasbourg | WG 3 | Fe, Cr, Mn, Ni, Co, Cu, Zn, Ru, Pd, Re, Pt, Ir, Os | CASSCF/MS-CASPT2; MRCI; EOM-CCSD ; DFT/TD-DFT | ADF; MOLCAS, MOLPRO; DALTON ; ACESII | Comp. |
| Rob Deeth | Univ. Warwick | WG 3 | Fe, Co, Cu, Zn, Pt | DFT, MM, MD, KinMC, LFT | CPUs | Comp. |
| Alex Domingo | KU Leuven | WG 4 | Cr, Mn, Fe, Co, Ni, Cu | CASSCF/CASPT2, NEVPT2, DDCI, Orbital Localization, CPMD | - | Comp. |
| Carole Duboc | Univ. Grenoble & CNRS | WG 4 | Mn, V, Co, Ni, Fe, Cu | EPR, Inorganic syn., Catalysis, Electro. | EPR, NMR, Electro., UV-vis, IR, ORCA | Exp. |
| Leticia González | Univ. Vienna | WG 3 | Cu, Ru | CASPT2/CASSCF, DMRG, DFT, Dynamics | CPUs, Supercomp. | Comp. |
| Malcolm Halcrow | Univ. of Leeds | WG 3 | Fe, Co, Cu | Synthesis, Crystallography, Magn. Measures, EPR, Elect. | Synthesis lab., NMR, Single crystal and X-ray, SQUID magnetometer,EPR, Voltam., DSC/TGA, UV/vis/NIR | Exp. |
| Radovan Herchel | Palacky Univ. | WG 3 | Mn, Fe, Co, Ni, Cu | Magnetic data measurement (DC/AC data), Theoretical analysis of magnetic data with spin Hamiltonian, DFT/CASSCF calculations | MPMS XL7 SQUID magnetometer, PPMS Dynacool system (VSM+Heat capacity+electric properties) | Comp., Exp. |
| Christelle Hureau | LLC du CNRS | WG 2, WG 4 | Cu, Fe, Zn, Mn, Ru, Pt | - | - | Exp. |
| Kasper Kepp | Techn. Univ. Denmark | WG 2, WG 3 | Mn, Fe, Co, Ni, Cu, Zn | DFT, QM/MM, MD, bioinformatics, phylogenetics | CPUs, coffee | Comp. |
| Vladimir Kokozay | Taras Shevchenko National Univ. of Kyiv | WG 4 | V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb | Coordination Chemistry, Inorganic synthesis, Spectroscopic methods | Synthetic Lab, UV-Vis, IR, NMR, EPR (X-band), Fluores./phosphores. Spec., powder X-ray diffractometer | Exp. |
| Leeor Kronik | Univ. Weizmann Institute of Science | WG 3 | Cu, Fe, Ru, Mn, Zn, Ni, Sc, Ti, V, Co, Cr | DFT, Many-body Perturbation Theory | Supercomp. | Comp. |
| Panayotis Kyritsis | Univ. of Athens | WG 2, WG 4 | Cu, Fe, Mn, Ni, Co | Inorganic Synthesis, NMR, EPR, Elect. | NMR, Potentiostats, Glove Box, Vacuum Lines | Exp. |
| Giovanni La Penna | National research council | WG 2 | Zn, Fe, Cu | Molecular modeling | High-performance computer infrastructures | Comp. |
| Christian Limberg | Humboldt-Univ. Berlin | WG 4 | FeII, FeIII, NiI, NiII, CrII-CrVI, CuI, CuII, MoIV-MoVI | Modeling metal-oxygen systems; Biomimetic O2 activation and oxidation; Activation of N2, H2 and CO2; Functional materials | GC/MS, ESI/MS, UV-Vis, Raman Spectrometer, closed cycle cooled 57Fe-Mössbauer | Exp. |
| Dominique Luneau | Université Claude Bernard Lyon 1 | WG 3, WG 4 | Mn, Cu, Os, Lanthanides | Magnetometry, X-ray | SQUID Magnetometer, Single crystal diffractometer | Exp. |
| Aidan McDonald | Univ. of Dublin, Trinity College | WG 4 | Fe, Ni, Cu | Synthesis, High-valent oxidants, UV-Vis, EPR, Raman, NMR, XPS, FT-IR | NMR, low temperature UV-vis, Raman | Exp. |
| Franc Meyer | Georg-August-University Göttingen | WG 3, WG 4 | Fe, Ni, Cu, Zn, Ru | Synthesis, Spectroscopy | NMR, EPR, UV/vis/NIR, IR, Raman, Mössbauer Spectr., Single crystal X-ray diffraction, SQUID magnetometry, Mass Spectr. | Exp. |
| Maylis Orio | Aix Marseille Université | WG 2, WG 4 | Fe, V, Mn, Co, Ni, Cu | DFT, CASSCF, MRCI / EPR | CPUs, Supercomp. | Comp. |
| Dimitrios A. Pantazis | Max Planck Institute for Chemical Energy Conversion | WG 2, WG 4 | Mn, Co, Cu | Theoretical EPR spectroscopy, DFT, CC, LPNO methods | CPUs | Comp. |
| Patrina Paraskevopoulou | Univ. of Athens | WG 3, WG 4 | Fe, Mn, Co, Cu, W, Mo, Re | Inert atmosphere techniques, UV-Vis, IR, NMR, Electro. | Glove box, Vacuum lines, NMR, UV-Vis, FT-IR, Fluorescence, GC, TGA, Electro., Viscometer | Exp. |
| Balazs Pinter | Free University Brussels | WG 3 | Fe, Ti, V, Ru, Co, Ni, Pd, Cu, Ag, Pt, Au | DFT, NCI method, NOCV analysis, Energy Decomposition Analysis | Gaussian09, ORCA, ADF2013, molpro, Hydra supercomputer VUB/ULB | Comp. |
| Mariusz Radoń | Jagiellonian Univ. Kraków | WG 2 | Fe, Mn, Co, Cu, Ru, Mo | Multiconfigurational methods (CASSCF, CASPT2, RASPT2, NEVPT2), DFT, CC methods | Local computer cluster and access to supercomputing centers (CYFRONET, WCSS) | Comp. |
| Ulf Ryde | Univ. of Lund | WG 2, WG 4 | Fe, Co, Ni, Cu, Zn, Mn, Mo, W, Ca, Mg | DFT, QM/MM, Quantum refinement, QM/MM+EXAFS, Free-energy perturbations | Computers | Comp. |
| Biprajit Sarkar | Freie Universität Berlin | WG 3, WG 4 | Fe, Co, Ni, Cu, Ru | Electrochemistry, UV-vis-NIR Spectroscopy, IR Spectroscopy, EPR Spectroscopy, Spectroelectrochemistry, Synthesis | Potentiostats, Spectroelectrochemical Cells, UV-vis-NIR Spectrometer, IR Spectrometer, EPR Spectrometer, NMR Spectrometers, Diffractometers, Mass Spectrometers | Exp. |
| Jalila Simaan | CNRS / Aix Marseille University | WG 2, WG 4 | Cu, Fe | Inorganic synthesis, Metal containing biological systems, Reactivity, Kinetics, EPR | Chemistry and Biology lab., FPLC, HPLC, GC, GC-MS, Fluorimeter, Stopped-flow, Cryo-stopped flow | Exp. |
| Mariona Sodupe | Univ. Autònoma de Barcelona | WG 4 | Cu, Fe | DFT and post-Hartree-Fock methods (CASSCF, CCSD(T)) | 58 calculation nodes for a total of 1664 cores | Comp. |
| Marcel Swart | Univ. Girona & ICREA | WG 4 | Fe, Mn, Co, Ni, Cu, Zn | DFT, MM | CPUs, Supercomp. | Comp. |
| Iztok Turel | Univ. of Ljubljana | WG 3, WG 4 | Ru, V, Mn, Co, Ni, Cu, Zn, Mg | Synthesis, Spectroscopic methods, X-ray crystal structure analysis | SuperNova diffractometer, NMR, UV-Vis, FTIR, ESI-HRMS | Exp. |
| Olga Vassilyeva | Taras Shevchenko National Univ. of Kyiv | WG 4 | Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb | Inorganic synthesis, Spectroscopic methods, X-ray, Photoluminescence | Synthetic Lab, UV-Vis, IR, NMR, EPR (X-band), fluores./phosphores. spectr., powder X-ray diffractometer | Exp. |
| Sergi Vela | Univ. Strasbourg | WG 3 | Fe, Cu, Ni | CASSCF, (TD-)DFT | - | Comp. |
| Dijana Zilic | Rudjer Boskovic Institute | WG 3 | Cu, Cr, Co, Mn, Ni, Fe | ESR/EPR spectroscopy (X-band and high field) | Croatian Science Foundation | Exp. |